Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956662 | Apparatus for and method of recording color picture image | Osamu Kawano, Kazunori Tanabe, Tomoaki Hattori | 1990-09-11 |
| 4945222 | Light irradiation control device for use in image recording apparatus | Michitoshi Akao | 1990-07-31 |
| 4942419 | Image recording apparatus | Hitoshi Nakai | 1990-07-17 |
| 4864356 | Exposure device for image recording apparatus | Yuji Asano, Masashi Ueda, Shunichi Higashiyama, Kiyoharu Hayakawa, Yumio Matsumoto +3 more | 1989-09-05 |
| 4475609 | Device for gauging large load exerted on steel structure or the like | Takehiro Matsui, Akira Tanioka, Kohki Koyanagi, Takaaki Ohkubo, Tohru Hori +5 more | 1984-10-09 |