Japanese Chinese

Corporate data

Company overview

Name Takeda Tokyo Process Service Co., Ltd.
Established May 23, 1968.
Address Refer to our list of our business locations
Capital reserves 50M JPY
Personnel 241 (as of April 2023)
President Minoru Ota, President and Representative Director
Scope of business Design, manufacture, and sales of screen masks, photomasks, metal masks and plating products
Sale of equipment and materials
All operations incidental to the above
Quality assurance and environmental response Quality management system ISO9001 certified and environmental management system ISO14001 certified


September 1948 Established as Kono Photo Process Company in Koenji, Suginami Ward, Tokyo
May 1968 Changed to a corporation and renamed as Kohno Photo Co., Ltd.
May 1973 Changed the company name from Kohno Photo Co., Ltd. To Tokyo Process Service Co., Ltd.
July 1977 Opened the Ota Micro Center in Ota Ward, Tokyo
March 1986 Opened the graphics processing center in Ota Ward, Tokyo
December 1989 Increased capital reserves to 50M JPY
October 1990 Opened the Nagoya Micro Center in Nagoya, Aichi Prefecture
November 1995 Opened the Hokuriku Center in Komatsu, Ishikawa Prefecture
December 1999 Obtained ISO 9002 certification
February 2000 Installed high-precision laser processing machinery at the Ota Micro Center
May 2011 Plating business started at the Material Development Center in Sagamihara, Kanagawa
July 2004 Obtained ISO 140001:1996
May 2012 Closed the Nagoya Micro Center and moved its functionality to other centers for streamlining purposes
April 2014 Minoru Ota is inaugurated as president
January 2016 Opened the Shonan Fujisawa Center Fujisawa, Kanagawa (the graphic processing center and head office were relocated)
November 2016 Became a subsidiary of Takeda Printing Co., Ltd. following a change of shareholders.
October 2017 Integrated the Ota Micro Center into the Material Development Center
November 2017 Upgraded to ISO 9001:2015 and ISO 14001:2015
November 2019 Added a technical building to the Hokuriku Center
January 2020 Established TOKYO PROCESS SERVICE(Thailand)CO., LTD., a subsidiary
April 2023 Takeda Printing Co., Ltd. spins off its semiconductor-related mask segment, creating Takeda Tokyo Process Service Co., Ltd.
January 1924 Founded in Nagoya as Takeda Shoten Printing
November 1946 Established Takeda Seiban Printing Co., Ltd. (capital reserves: 180,000 JPY)
August 1950 Merged with Takeda Printing Ltd. in order to establish an integrated printing process, and changed the company name to Takeda Printing Co., Ltd. (with capital reserves of 5M JPY)
April 1987 As the first step towards a semiconductor-related mask business, the Fine Process Division is established in the plate making department of the head office, and a high-precision plate making system is established
January 1996 Listed on the Second section of the Nagoya Stock Exchange
April 1997 Chubu division registered for ISO 9001 certification
September 2000 Relocated the distribution center and opened the Techno Center to expand the semiconductor-related mask segment
January 2018 Listed on the Second Section of the Tokyo Stock Exchange in addition to the Second Section of the Nagoya Stock Exchange
January 2020 Established Takeda Printing (Thailand) Co., Ltd.
April 2020 The Fine Process Division of the Takeda Printing Chubu Division is spun off as the standalone Fine Process Division

We can manufacture various types of masks starting from a single sheet.

Are you looking to have a single prototype piece made? We are equipped to flexibly accommodate small lot orders and other requests. Please do not hesitate to contact us.