Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5786909 | Photographic printing apparatus with exposure position rectifying and method thereof | Hiroshi Miyawaki, Mitsuhiko Itojima, Hiroto Nakao, Takayuki Oka, Masaaki Tsuji +1 more | 1998-07-28 |
| 5473411 | Method and apparatus for automatically adjusting lens in automatic printing/developing machine | Hiroshi Miyawaki, Mitsuhiko Itojima, Masaaki Tsuji, Toshiro Akira | 1995-12-05 |