Daiwa Computer Co., Ltd.

Company Profile

Company name Daiwa Computer Co., Ltd.
Established June 1977
Capital 382,259,475 yen (as of July 31, 2018)
Employees 171 (as of July 31, 2018)
Term end July
Business Design of mission-critical business applications and Web-based systems, software development and operation support, system consulting, sales of related devices, development and sales of package software, consulting, SaaS/ASP services, and production/processing/sales of agricultural products, etc.
  • Osaka Head Office
    Address: 36-18, Wakamatsu-cho, Takatsuki-shi, Osaka
    Phone: 072-676-2221/FAX: 072-676-2224
  • Tokyo Head Office
    Address: 2-25-7, Shirokanedai, Minato-ku, Tokyo
    Phone: 03-3440-1110/FAX: 03-3440-1200
Banks Japan Finance Corporation, Bank of Kyoto, Mizuho Bank, and MUFG Bank
President & Representative DirectorKenji Nakamura
Executive Managing DirectorTadashi Hayashi
Managing DirectorYoshihito Suzuki
DirectorMizue Yamane
Outside DirectorKitaru Tashiro
AuditorTamio Matsumiya
Outside AuditorMasakazu Tanigawa
Outside AuditorShuji Abe
Affiliates fit.com Co., Ltd.
roots Co., Ltd.
Certifications and Qualifications
  • ISO 14001 certification acquired
  • ISO 9001 certification acquired
  • ISO 27001 certification acquired
  • PrivacyMark (JIS Q 15001) certification acquired
  • Registered in the Registry System for Ledger of Information Security Audit Firms
  • CMMI Maturity Level 5

Member to the following organizations



1977 Daiwa Computer Co., Ltd. established (Capitalized at 10 million yen).
1981 Tokyo Branch Office opened in Shinagawa-ku.
1986 Construction of first dormitory for bachelors completed.
1988 Tokyo Branch Office renamed Tokyo Sales Office.
1989 Capital increased to 20 million yen.
Construction of second dormitory for bachelors completed.
1990 Capital increased to 40 million yen.
1991 Tokyo Sales Office moved to Minato-ku.
1992 Capital increased to 48 million yen.
1995 Digital communication line between Tokyo and Osaka offices, including phone services, opened.
1997 New corporate identity (CI) adopted.
Construction of dormitory for bachelors in Tokyo (Forme Daiwa) completed.
1998 Tokyo Sales Office renamed Tokyo Office (covering the Kanto area).
2000 Subsidiary i & com Co., Ltd. established in Osaka.
Subsidiary i & com Co., Ltd. established in Tokyo.
Construction of new building for the Tokyo Office completed.
ISO 14001 certification acquired.
Subsidiary i & com Co., Ltd. established in Okinawa.
2001 ISO 9001 certification acquired.
Capital increased to 96 million yen.
2002 CMM® Level 3 achieved.
2003 CMM consulting business started.
BS7799 certification acquired.
CMMI® Level 3 achieved.
Privacy mark certification acquired.
2005 ISMS Ver 2.0 certification acquired.
CMMI® Level 4 achieved.
Corporate Award for the Promotion of Information Processing, METI (Minister of Economy, Trade and Industry) Award.
2006 ISO 27001 certification acquired.
Capital increased to 201 million yen.
Capital increased to 357 million yen.
Stocks listed on JASDAQ.
2007 i & com Co., Ltd. (Osaka) and i & com Co., Ltd. (Tokyo) merged with i & com Co., Ltd. (Okinawa).
2008 Capital and business tie-up agreement signed with Sumisho Computer Systems Corporation.
2011 Whole share of Fitness Communications Co.,Ltd. obtained (subsidiary acquisition).
2012 Subsidiary Fitness Communications Co.,Ltd. renamed fit.com Co.,Ltd.
2013 Due to the unification of the Tokyo and Osaka Stock Exchanges, stocks listed on the Tokyo Stock Exchange JASDAQ Standard.
2015 i & com Co., Ltd. (Okinawa) merged into company.
2017 Subsidiary roots Co.,Ltd. established to produce, process and sell agricultural crops (in Fukuroi-Shi, Shizuoka).
2018 Tokyo Office renamed Tokyo Head Office.
2019 CMMI V2.0 Maturity Level 5 achieved.

CMMI® is a registered trademark of CMMI Institute.


Management Philosophy

Spirit of Harmony

The management philosophy of Daiwa Computer Co., Ltd. is rooted in the traditional Japanese spirit of harmony, which emphasizes the positive harnessing of individual forces to create organizational power.

Through pursuing the bonds of safety, security, and trust, we will create an engaging company and contribute to corporate growth and society. What we consider an engaging company is a company that people would want to buy products or services from, to trade with, to work for, and to invest in.

Our Mission

Daiwa Computer will deliver better solutions, as well as products and services which offer a high level of customer satisfaction.
Daiwa Computer will contribute to society based on the universal aspects of the three P’s: People, Process, and Product.
Daiwa Computer will practice “diamond management.”

Our Vision

Daiwa Computer will aim to be a company that creates high added value.
Daiwa Computer will aim to be a company with high employee satisfaction.
Daiwa Computer will develop and create products and services that will win the admiration of society.

Our Values

Daiwa Computer will consider the balance of the environmental, quality, and technological aspects in order to accommodate the essential needs when conducting business.

We will pursue the real nature of what it means to be environmentally-friendly and promote our business activities with considerations given to the conservation of the global environment.
We will develop high-quality systems with quality as our top priority and promote business activities that live up to our customers’ trust.
We will introduce optimal, cutting-edge technologies that suit the needs of the age. We will continue to strive to master the technologies that are a “half-a-step ahead” in order to take on new challenges, and promote business activities with the aim to deliver services that customers can rely on.


What makes Daiwa Computer special

We pursue a good balance of three elements

Daiwa Computer Co., Ltd. pursues a good balance of and among the elements of the environment, quality, and technology. With our established technical team equipped with cutting-edge techniques and knowledge, we promise to deliver the best solutions with top quality and environmental considerations taken into account.

Quality First, Eco-friendliness, Pursuit of Technical Excellence

1. Quality First

Plan=> Do => Check => Action.

We strive to implement Plan=> Do => Check => Action.

Work deliverables in the process of building a system are often not tangible.
However, you can safely say that it’s the process that shapes everything—the services we provide to customers take shape from a build-up of each and every process.

We thoroughly run the PDCA cycle in our processes for continuous improvement and to support turning out quality services.
Daiwa Computer concentrates on “Quality First” to deliver better solutions to customers.

Specific Efforts

  • Operating a quality management system (ISO 9001 certification acquired)

  • Implementing software development process improvement using CMMI®

2. Environmental Considerations

Considering every environment with the “Japanese Spirit of Harmony,” our management philosophy

The environment is the external world and existence that humans and other living things interact with. The 21st century is the age of awareness for the understanding of that interaction.
Daiwa Computer operates an environmental management system based on the International Standard ISO 14001 and systematically practices positive environmental efforts. We propose and aim to build systems that reflect the customer’s environmental considerations.

Here at Daiwa Computer, people are treated as “human assets” for which we pursue and create a comfortable office environment where employees’ abilities can be fully exerted.

Specific Efforts

  • Operating an environmental management system (ISO 14001 certification acquired)

  • Creating a comfortable office environment
    Wood flooring throughout the building / Underfloor activated carbon and zeolite / Negative ions / Cypress room / Video conferencing system

3. Pursuit of Technical Excellence

Leveraging new technologies with an eye to being a half-a-step ahead

IT innovations are progressing at a rapid pace. Our mission is to provide services that take advantage of new technologies. To fulfill our responsibility as an enterprise in the IT industry, Daiwa Computer is keen to take in new technologies and provide them.

At Daiwa Computer, employees constantly tackle new technologies as autonomous engineers. The company offers training programs that guides individual competence to organizational power.
We handle system development for a diverse range of industries.

Specific Efforts

  • System development that supports a diverse range of industries and business operations

  • Product development using our proprietary Java framework


Our Efforts in Agricultural Business

Daiwa Computer is engaged in various efforts aimed at establishing “i-農業®” (i-Nogyo), our effort to connect agriculture with IT.

1.Our Efforts in Production

1)  We acquired agricultural production facilities in Fukuroi City, Shizuoka. (Built a 2,148 m² greenhouse on 8,800 m² of farmland; 2,557 m² of which are consigned to Kondo Farm)
2)  Melons and tomatoes are grown by hydroponic culture, which uses no soil.
3)  We are working on improving the tomato harvest using our proprietary Total Environment Control, which controls the supply of nutrient mix according to the state of growth.

Our Efforts in Production, Hydroponic culture of melons and tomatoes

2.Our Efforts in Distribution

EPCIS: Promotion of advanced utilization of RFID
(Efforts regarding traceability of agricultural products using RFID (IC tags))
The EPCIS system allows customers to check agricultural orders that they made on an EC site with regards to their management state in the distribution process.
Customers can check the state of growth of their purchased produce and when they are good to eat directly from the QR code.

1)   Building a distribution traceability system
  • Manpower for goods acceptance operation is reduced by the use of IC tags (RFID)
  • Environmental changes during the distribution process are recorded on the RFID
  • Consumers check the information recorded on the RFID over the Internet
2)   Putting into practice a new model for agricultural EC
Daiwa Computer linked the e-Commerce system, IC tag-based traceability, and social media (participatory exchange), realizing traceability at multiple logistical bases in and outside of Japan. Customers can retrieve information on their purchased produce, including the growth status.

EPCIS Cloud Network

Inspection work situation

A system that can confirm the nurturing situation etc.

3)  Validation is also performed with shipping overseas (Hong Kong)

Location confirmation using EPCIS

Thanks to EPCIS, we can see that the melons have been transported to Hong Kong.

Source: Introduction video “Visualization in the logistics of produce melon using electronic tags (Phase 2)”
(The Distribution Systems Research Institute)

3.Our Efforts for MIC’s Project to Promote ICT Town Development

Utilization of a distribution traceability system using RFID
Daiwa Computer conducted a demonstration experiment for using this RFID system as a distribution traceability system under normal circumstances and using it as a relief aid supply function in times of disaster.
* This project was adopted as a “Project to construct commerce infrastructure for sextic industry equipped with the function of providing relief supplies in times of disaster” in the open recruitment for the “FY2012 Project to Promote ICT Town Development,” a demonstration project program of the Ministry of Internal Affairs and Communications (MIC).

4.Our Efforts in Agricultural Systems

Daiwa Computer developed systems based on the know-how gained from the corporate farm.

1)   Farm management system (Japanese only)
This system allows operators to record agricultural operations via smartphones using NFC tags and realizes traceability at the point of production.
2)   Integrated environment control system (Japanese only)
This system controls equipment so that the protected horticulture environment facilitates photosynthesis.
3)   Order management system (Japanese only)
This system allows operators to manage incoming orders and inventory at agricultural corporations with barcodes, etc.
4)   Shipping adjustment system (Japanese only)
This system allows operators at JA and other organization to make shipping requests to producer organizations from their tablets.

* Handouts at AGRO Innovation, a next-generation agricultural expo

i-農業® (i-Nogyo) is a registered trademark of Daiwa Computer.
(Registered Trademark No. 5243687)


Access Map

Osaka Head Office

36-18, Wakamatsu-cho, Takatsuki City, Osaka
TEL 072-676-2221
FAX 072-676-2224
Page for Printing
Map around Osaka Head Office


  • 3-minutes walk to the West from Minami-zushi Bus Stop on the Keihan Bus.
    The bus starts from JR Takatsuki Sta. (JR Tokaido Line) South Exit and is destined for Hirakata-shi Sta., Banda 1chome, and Takenouchi-cho (12 min).
  • 3-minutes walk to the West from Minami-zushi Bus Stop on the Keihan Bus.
    The bus starts from Takatsuki-shi Sta. (Hankyu Kyoto Line) South Exit and is destined for Hirakata-shi Sta., Banda 1chome, and Takenouchi-cho (10 min).
  • 3-minutes walk to the West from Minami-zushi Bus Stop on the Keihan Bus.
    The bus starts from Hirakata-shi Sta. (Keihan Honsen Line) North Exit and is destined for JR Takatsuki Sta., Hankyu Takatsuki Sta. (15 min).

Tokyo Head Office

2-25-7, Shiroganedai, Minato-ku, Tokyo
TEL 03-3440-1110
FAX 03-3440-1200
Page for Printing
Map around Tokyo Head Office


  • 2-minutes walk from Takanawadai Station Exit A2 on the Asakusa Subway Line (50m walk to the left from Exit A2).

Copyright® DAIWA COMPUTER CO.,LTD. All Rights Reserved.

JASDAC:3816 CMMI Institute Partner CMMI Maturity Level 5 ISO certification acquired Privacy mark certification acquired