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​Corporate managementjust in case

Copy Philosophy

Company name Keiyu Printing Co., Ltd.

Founded May 10, 1995

Location Head Office/Itabashi Factory 46-2 Oharacho, Itabashi-ku, Tokyo 174-0061

Iidabashi Office 3-4 Shin-Ogawacho, Shinjuku-ku, Tokyo 162-0814

Representative Representative Director Kohei Manjou

Capital 30 million yen

Number of employees 40 (as of November 2022)

<Business description>

publication printing

General commercial printing


Planning and production of digital content


<Member organizations>

Japan Graphic Service Industry Association (JaGra)

Tokyo Chamber of Commerce and Industry

Public Interest Incorporated Association Itabashi Corporate Association


Ministry of Economy, Trade and Industry Small and Medium Enterprise IT Management Award 2014 IT Management Practice Certified Company

Japan Printing Machinery Manufacturers Association Japan Color standard printing certification (JC-S009404)

Japan Federation of Printing Industries Green Printing Certified Factory (F-D10014)

FSC® (Forest Stewardship Council®) forest certification (FSC-C153143)

ISO/IEC 27001:2003 (JIS Q 27001:2014)

Public Interest Incorporated Foundation Itabashi Industrial Promotion Public Corporation Itabashi 2022 Company Award for Creating People and the Future

<Group companies>

Central Education Book Sales Co., Ltd. (CKT Sales)

Yamaho Co., Ltd.


Message from CEO

​Representative Director

Now is the digital age. Fewer people read books and newspapers on paper, and print media continues to decline.
Paper media, which has a texture and texture, and a rich and weighty format, is now strong enough to deliver the true value of the content it conveys, whether knowledge or entertainment, in the most appropriate form. It's our mission.
Keiyu Printing was founded in 1995 in Iidabashi, Tokyo.
Our company started out as a commissioned printing service for study reference books for elementary and secondary education. Today, as a partner from the conception and planning stages, we are able to serve our customers in a wide range of fields, including academic journals, picture books, advertising marketing, and web production. is.
We have an integrated in-house production system from typesetting/design to printing, processing, and bookbinding, and we are currently pursuing and proposing the possibilities of paper for all industries and sectors, while at the same time developing new communication and new manufacturing beyond paper. is starting the challenge of
Aiming for richness both physically and mentally, together with you.



May 1995 (Heisei 7)
Founded in Shin-Ogawamachi, Shinjuku-ku, Tokyo Started page offset printing business

October 1997
46 full size direct printing business started

September 1999 (Heisei 11)
Established Keiyu Printing Co., Ltd.

May 2002 (Heisei 14)
Introduced thermal CTP system

October 2005 (Heisei 17)
Introduced a 4-color offset press (4-color press) to strengthen the color printing field.

May 2006 (Heisei 18)
Introduced high-end DDCP (Direct Digital Color Proofer) / digital printing machine

June 2007 (Heisei 19)
Introduced high-speed monochrome layout proofer for CTP workflow

December 2007 (Heisei 19)
Opened the Toda Factory in Hayase, Toda City, Saitama Prefecture.

Introduced A double-size sheet-fed offset press

February 2008 (Heisei 20)
Introduced Kikuzen-size sheet-fed offset press (4-color press) and strengthened color management/commercial printing division

April 2009 (Heisei 21)
Started operation of Japan Océ TCS500Extra and enhanced color proofing lineup

Temporary closure of Shin-Ogawamachi Sales Office due to Tokyo City Planning Road Radiation No. 25 Project, integration of Sales Headquarters into Headquarters/Itabashi Factory

June 2009 (Heisei 21)
Introduced workflow RIPTrueflowSE following KodakPrinergy

Introduced AVANASMultiStudioOffice package and enhanced support for Windows DTP

July 2010 (Heisei 22)
Introduced high-resolution scanning system Scamera-3ADS

Started providing e-book service

February 2011 (Heisei 23)
Expanded thermal CTP system to promote environmental protection and high-definition printing

August 2011 (Heisei 23)
Upgraded high-end DDCP

Introduced an inkjet proofer and strengthened the lineup of mid-range color proofing

October 2011 (Heisei 23)
Acquired Privacy Mark

September 2012 (Heisei 24)
Introduced an ultra-high-speed monochrome digital printer. Strengthening response to demand for high-mix, low-volume printing

October 2012
Acquired JapanColor standard printing certification

February 2014 (Heisei 26)
Ministry of Economy, Trade and Industry "Small and Medium Enterprise IT Management Award 2014"

Selected as an IT management practice certified company

May 2015 (Heisei 27)
Expanded folding and collating machines and strengthened post-press

July 2015 (Heisei 27)
Kohei Manjou becomes the second president, and Keisuke Manjou becomes chairman of the board.

June 2016 (Heisei 28)
Opened Hakusan office in Hakusan, Bunkyo-ku, Tokyo

June 2017 (Heisei 29)
Kikuzen-size sheet-fed offset printing press (UV 4-color press) was added.

Introduced multi-angle scanner Scamera-F1

May 2018 (Heisei 30)
Introduced high-quality bookbinding system Promoting in-house production of picture books

August 2018 (Heisei 30)
Kohei Manjou appointed as Representative Director

March 2019 (Heisei 31)
Certified as a green printing factory

December 2019
Acquired FSC® CoC certification

September 2021
At the 2020 Juggler Exhibition sponsored by the Japan Graphic Service Industry Association,

Received the Minister of Health, Labor and Welfare Award for the 26th Itabashi International Picture Book Translation Awards

September 2021
Tokyo Small and Medium Enterprise Support Corporation, which applied for the introduction of a B2 inkjet digital printer

Selected for the 1st Capital Investment Support Project for Promoting Breakthrough Business (“DX Promotion” category)

November 2021
Acquired ISMS (Information Security Management System) certification

April 2022 (Reiwa 4)
Participation contract for Demand Response program for capacity market activation in 2024 for the purpose of environmentally friendly factory operation.


Environmental Policy

security policy

Security Policy

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