Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5580709 | Polyester layer support for photographic material | Hideyuki Kobayashi, Takatoshi Yajima, Kenji Nakanishi, Hiromitsu Araki, Hiroshi Naito +1 more | 1996-12-03 |
| 5387501 | Support for photographic material | Takatoshi Yajima, Kenji Nakanishi, Hiromitsu Araki, Hideyuki Kobayashi, Tetsutaro Hashimura +1 more | 1995-02-07 |
| 5372925 | Multilayer polyester support of photographic material | Hideyuki Kobayashi, Takatoshi Yajima, Kenji Nakanishi, Hiromitsu Araki, Hiroshi Naito +1 more | 1994-12-13 |