SY

Shigeo Yoshikawa

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
NK Nippon Hoso Kyokai: 2 patents #182 of 703Top 30%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
Overall (All Time): #813,791 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11236817 Gear shift operation device for vehicle Hajime Oyama, Kenji Sasaki, Junichi Kubo, Hideyuki Nishi, Kenta Kubo +2 more 2022-02-01
10946856 Vehicle drive system Hajime Oyama, Hiroyuki Shirata, Hideki Sanai 2021-03-16
8775873 Data processing apparatus that performs test validation and computer-readable storage medium Masao Tomofuji, Minoru Inoue 2014-07-08
4998800 Optical low pass filter Yasuaki Nishida, Katsuya Fujisawa, Yoshihiro Fujita, Masao Fujiwara, Masao Uetsuki 1991-03-12
4996600 Two dimensional solid state image sensing device Yasuaki Nishida, Yoshiki Iino, Hiroshi Ohtake, Masahide Abe, Yukio Endo +2 more 1991-02-26
4525742 Two-dimensional solid-state image sensor device Junichi Nishizawa, Takashige Tamamushi, Fumihiko Ando, Koji Shimanuki 1985-06-25