Masaru Shimizu

Masaru Shimizu

Aisin Seiki Kabushiki Kaisha: 8 patents #423 of 3,782Top 15%

HC Hitachi Media Electronics Co.: 5 patents #41 of 214Top 20%

PA Panasonic: 5 patents #5,165 of 21,108Top 25%

Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%

HI Hitachi: 4 patents #8,942 of 28,497Top 35%

Canon: 2 patents #12,681 of 19,416Top 70%

YA Yazaki: 2 patents #1,574 of 3,427Top 50%

UN Unknown: 2 patents #12,644 of 83,584Top 20%

AC Aisin Ai Co.: 1 patents #52 of 119Top 45%

TO Toyota: 1 patents #15,335 of 26,838Top 60%

JA Jasco: 1 patents #46 of 125Top 40%

Lsi Logic: 1 patents #1,146 of 1,957Top 60%

Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%

MT Mitsui Chemicals Tohcello: 1 patents #37 of 76Top 50%

YC Yokowo Co.: 1 patents #88 of 176Top 50%

YC Yoshino Kogyosho Co.: 1 patents #202 of 361Top 60%

ZU Zuiko: 1 patents #32 of 60Top 55%

Overall (All Time): #101,326 of 4,157,543Top 3%

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #	Title	Co-Inventors	Date
6270270	Printing apparatus	Kazumine Koshi, Noriyuki Saito, Tohru Arakawa, Keita Sakai, Masaaki Matsui +1 more	2001-08-07
6009853	Throttle control apparatus	Toru Fujikawa, Futoshi Kushigemachi, Hirotaka Kurita	2000-01-04
5934250	Throttle control apparatus	Toru Fujikawa, Masanobu Matsusaka	1999-08-10
5845726	Vehicle driving force control apparatus	Mitsuo Kikkawa, Yoshinori Taguchi, Tomomitsu Terakawa	1998-12-08
5524589	Throttle control apparatus	Mitsuo Kikkawa, Yoshinori Taguchi, Tomomitsu Terakawa	1996-06-11
5435284	Throttle control apparatus	Masaharu Hayashi, Mitsuo Kikkawa, Shoichi Doi, Yoshifumi Yamada, Shinichiro Tanaka +1 more	1995-07-25
5301646	Throttle control apparatus	Shoichi Doi, Mitsuo Kikkawa, Shinichiro Tanaka, Keiji Aoki	1994-04-12
5267541	Control device for a variable displacement engine	Yoshinori Taguchi, Yukihisa Oda, Tokihiko Akita, Toru Fujikawa	1993-12-07
5163402	Throttle control apparatus	Yoshinori Taguchi, Yukihisa Oda, Tokihiko Akita, Toru Fujikawa	1992-11-17