Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6025903 | Piece negative feeding apparatus | Hiroshi Miyawaki | 2000-02-15 |
| 5870177 | Photographic printing apparatus | — | 1999-02-09 |
| 5737062 | Monitoring apparatus of film with magnetic recording portion in cartridge | — | 1998-04-07 |
| 5621496 | Photoprinting process and device | Yoshiyuki Yamaji | 1997-04-15 |
| 5614986 | Photographic printing apparatus | Yoshiyuki Yamaji | 1997-03-25 |
| 5612765 | Film cartridge carrier | Yoshiyuki Yamaji | 1997-03-18 |
| 5520725 | Dental glass ionomer cement composition | Shin Kato, Futoshi Fusejima | 1996-05-28 |
| 5173875 | Semiconductor memory device | Kenji Komatsu, Teruyuki Hiyoshi, Kaoru Nakagawa | 1992-12-22 |
| 5078542 | Apparatus to prevent the entrance of aquatic species into the intake watercourse | Syohei Shimodaira, Mamoru Abe, Hidehiko Maehata, Hiroaki Arai, Hiroyuki Daiku +2 more | 1992-01-07 |