Issued Patents All Time
Showing 51–75 of 104 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5023120 | Packaging material for photosensitive materials | — | 1991-06-11 |
| 5017429 | Packaging material for photosensitive materials | — | 1991-05-21 |
| 4989802 | Core for web material | Koji Inoue | 1991-02-05 |
| 4981734 | Packaging materials | Koji Inoue | 1991-01-01 |
| 4978572 | Laminated film | — | 1990-12-18 |
| 4977033 | Packaging material | — | 1990-12-11 |
| 4960626 | Container for photographic film cartridge | Seiichi Watanabe, Takuichi Komatsu | 1990-10-02 |
| 4950512 | Laminated material and formed article for packaging photographic materials | — | 1990-08-21 |
| 4925711 | Packaging bag for photosensitive materials and bag-making method thereof | Koji Inoue | 1990-05-15 |
| 4921737 | Container for photographic film cartridge | — | 1990-05-01 |
| 4915229 | Sheet film package and buffer sheet member | Sadami Yamada | 1990-04-10 |
| 4906517 | Packaging material for photosensitive materials | Takuichi Komatsu | 1990-03-06 |
| 4903834 | Package for thermosensitive recording materials | Kotaro Nakamura, Takao Hayashi | 1990-02-27 |
| 4894264 | Gusset bag for photographic photosensitive materials | Koji Inoue, Hiroyuki Osanai | 1990-01-16 |
| 4876129 | Packaging material for photographic photosensitive materials | — | 1989-10-24 |
| 4876125 | Gusset bag for photographic photosensitive materials | Hiroyuki Osanai, Koji Inoue | 1989-10-24 |
| 4871613 | Packaging material | — | 1989-10-03 |
| 4844787 | Packaging bag for sheets for electrophoresis | Takeshi Kato | 1989-07-04 |
| 4844961 | Container for photographic film cartridge | — | 1989-07-04 |
| 4828106 | Packaging case for photosensitive sheet films | Kenji Tajima | 1989-05-09 |
| 4796823 | Spool for photographic film | Hisao Endo, Toshio Sata, Masanori Ishiguro | 1989-01-10 |
| 4787506 | Magazine for photosensitive materials | — | 1988-11-29 |
| 4784906 | Packaging material for photosensitive materials for photographic purpose | — | 1988-11-15 |
| 4780357 | Packaging material for photosensitive materials for photographic purposes | — | 1988-10-25 |
| 4778713 | Wrapping paper for thermosensitive recording materials | — | 1988-10-18 |