Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5723265 | Image forming method | Takehiko Shoji, Kiyokazu Morita, Tsukasa Ito, Yoshihiko Suda | 1998-03-03 |
| 5573895 | Recycling method for photographic processing waste liquid | Yoshimasa Komatsu, Masao Ishikawa, Moeko Hagiwara, Kenji Ishida, Hiroshi Yoshimoto | 1996-11-12 |
| 5230991 | Method for processing silver halide color photographic light-sensitive materials | Shigeharu Koboshi | 1993-07-27 |
| 4766034 | Magnetic recording medium | Toshihiko Sato, Takeshi Kitamura | 1988-08-23 |