Issued Patents 1994
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5349408 | Zoom lens camera with drive motor and gear train | Norio Sato, Nobuaki Aoki | 1994-09-20 |
| 5349475 | Position adjusting apparatus of zoom lens barrel | Norio Sato, Nobuaki Aoki | 1994-09-20 |
| 5343331 | Light intercepting frame of lens | Shinsuke Kohmoto | 1994-08-30 |
| 5327184 | Zoom lens barrel with focal length detector | Norio Sato, Nobuaki Aoki | 1994-07-05 |
| 5312787 | Ceramics composite material and method of producing the same | Kiyoshi Uchida, Yukio Shimokawa, Hirohiko Nakata, Masaya Miyake | 1994-05-17 |
| 5311924 | Molten metal level control method and device for continuous casting | Kazuya Asano, Takayuki Kaji, Kazuo Arai, Shuji Tanaka, Michio Ibaraki +6 more | 1994-05-17 |
| 5294954 | Rotatably controllable lens hood and cover unit | Tomoaki Kobayashi | 1994-03-15 |
| 5280315 | Zoom strobe device | Toshiaki Ueda | 1994-01-18 |
| 5276552 | Light intercepting mask of lens | Shinsuke Kohmoto | 1994-01-04 |