Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641951 | Method and apparatus for electrophotographically reproducing a desired portion of an original on copying paper | Tsuneo Takagi, Masao Fukushima, Hiroki Kyushima, Kiyoshi Takenaka, Akira Okada +1 more | 1987-02-10 |
| 4472051 | Apparatus for extending and setting rolled sensitive films | — | 1984-09-18 |
| 4417810 | Method for obtaining a composite color picture and a camera employing the same | Yoshihiro Ueda, Yoshikazu Kimura, Hiroyuki Yonehara | 1983-11-29 |
| 4362383 | Method and an apparatus for color compensation exposure | Hiroyuki Yonehara, Yoshikazu Kimura | 1982-12-07 |
| 4325630 | Automatic masking device including an aperture extension means | Yoshikazu Kimura | 1982-04-20 |