Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11917764 | Tape autoloading device | Kazushi Nonoyama, Satoshi Imanishi, Daisuke Suzuki | 2024-02-27 |
| 11856704 | Tape auto-loading device and tape linking method therefor | Satoshi Imanishi, Kazushi Nonoyama, Daisuke Suzuki | 2023-12-26 |
| 5858614 | Photosensitive composition for volume hologram recording | Akihiko Sato, Iwao Sumiyoshi | 1999-01-12 |
| 5702846 | Photosensitive composition for volume hologram recording | Akihiko Sato, Kenzo Mizutani, Iwao Sumiyoshi | 1997-12-30 |
| 5665494 | Photosensitive composition for volume hologram recording | Akihiko Sato, Iwao Sumiyoshi | 1997-09-09 |
| 5496903 | Near infrared polymerizable composition | Emi Watanabe, Iwao Sumiyoshi | 1996-03-05 |
| 5453340 | Photosensitive composition for volume hologram recording | Akihiko Sato, Iwao Sumiyoshi | 1995-09-26 |
| 5368990 | Photopolymerizable composition | Akihiko Sato, Iwao Sumiyoshi | 1994-11-29 |
| 5227279 | Photosensitive composition | — | 1993-07-13 |
| 5049927 | Process for recording an image, a film structure therefor and its applications | Hiroshi Tsushima, Yasuyuki Takimoto | 1991-09-17 |
| 4965171 | Photopolymerizable composition | Masahiko Harada, Yasuyuki Takimoto | 1990-10-23 |
| 4952481 | Photosensitive resin composition | Mamoru Seio, Hidefumi Kusuda | 1990-08-28 |
| 4939069 | Photopolymerizable composition | Masahiko Harada, Yasuyuki Takimoto | 1990-07-03 |
| 4868092 | Photopolymerizable composition | Masahiko Harada, Yasuyuki Takimoto | 1989-09-19 |
| 4766055 | Photopolymerizable composition containing a certain xanthene or thioxanthene dyestuff | Koichi Kimoto, Yasuyuki Takimoto | 1988-08-23 |