Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5896167 | Apparatus for photographing moving body | Souichi Ishikawa, Shuichi Sunahara | 1999-04-20 |
| 5602375 | Automatic debiting system suitable for free lane traveling | Shuichi Sunahara, Souichi Ishikawa, Takehiko Okuda, Hajime Amano, Kouichi Yagi | 1997-02-11 |
| 4551757 | Method for driving solid-state image sensor | Yoshio Ohkubo, Yoshiaki Sone, Susumu Hashimoto, Kiyotsugu Ishikawa, Masao Hiramoto | 1985-11-05 |
| 4450475 | Solid state color imaging apparatus | Kiyotsugu Ishikawa, Yoshiaki Sone, Susumu Hashimoto, Takao Kunii | 1984-05-22 |