Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4833544 | Image processing apparatus | Yuichi Sato, Akira Hiramatsu, Makoto Katsuma, Shigeki Yamada, Takeshi Kobayashi | 1989-05-23 |
| 4823200 | Camera for flash photography having an image recording system | Nobuaki Date, Hiroshi Aizawa, Kazuya Hosoe, Kazunori Urushibara | 1989-04-18 |