Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6626552 | Mobile information terminal | Hisao Uehara, Yasushi Marushita | 2003-09-30 |
| 6591489 | Apparatus for manufacturing photographic films and photographic film cassette | Toshiro Esaki, Tadayoshi Shibata, Koichi Takahashi | 2003-07-15 |
| 6576390 | Method of and apparatus for manufacturing instant photographic film units | Hiroaki Tanaka, Tatsuo Shiina, Takayuki Kambara, Hisashi Kikuchi, Toru Shimizu +1 more | 2003-06-10 |