June 1981

Started its business in Jujo, Kitaku, Tokyo

August 1981

Established Jujo Electronics Co., Ltd. with a registered capital of JP￥6,750,000.

April 1983

Started selling I/O board (J board series) for PC-8801.

October 1983

Started selling universal extension I/O BOX (JB8000).

November 1984

Started selling Software Protect Card (JSP series).

December 1987

Completed construction of new office building of the Company, and headquarter was moved to Koyaba, Kawaguchi City .

June 1988

The registered capital was added to JP￥30,000,000.

December 1989

Started selling computer video matrix series.

April 1990

Started developing “high performance visual inspection system” that is listed as an objective supported by the “High-tech development and promotion fund of Saitama-ken

October 1991

It was selected as investment objective by Tokyo Small & Medium Enterprise Investment Co., Ltd.. The registered capital was added to JP￥50,000,000.

November 1991

Constructed a new building in Daimon, Urawa City and established the Urawa Development Center .

April 1992

Started developing “Industrial X ray fault photographic equipment” that was listed as an objective supported by the “Tokyo Small & Medium Development Fund”.

July 1996

Started developing computer purpose video signal distributor and converter, and mass production.

April 1997

Started selling Software Protect Unit (JSPa series).

May 1997

Started selling data security system (HardKey V1.0).

September 1997

Established the wholly owned subsidiary “Shanghai Jujo Electronics Co., Ltd.” in Shanghai , China .

October 1997

It was determined as creative enterprise according to the “Small & Medium Enterprise Creative Activity Promotion Law”.

April 1998

Started researching Chaos code under cooperation with the Electromechanical Research Institute of Shanghai Jiaotong University.

June 1999

The registered capital was added to JP￥70,000000.

August 1999

Started selling USB version Protect (JSP USB), and internet version Protect (JSP LAN).

October 2000

Started selling “HardKey/BL”.

November 2000

Established Jujo Electronics America Corp in San Jose , U.S.A. .

May 2002

Started selling “HardKey/EGPro”.

May 2003

The registered was added to JP￥112,000,000.

March 2004

The “high security platform development project by using RF HardKey and facial characteristic recognition technology” was determined as an innovative project by Saitama-ken.

May 2004

The registered capital was added to JP￥127,000,000.

August 2004

Established the Headquarter Operation Department in Koraku, Bunkyo-ku Tokyo , and established Shanghai Jujo Factory.

April 2005

The registered capital was added to JP￥234,500,000.