Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7860530 | Simultaneous operation of a photographing device equipped communication apparatus | Yoshito Katagiri | 2010-12-28 |
| 6895368 | Maintenance information supply system with a host computer and an electronic device | — | 2005-05-17 |
| 5596381 | Camera for use with photographic film in a cartridge | Takemi Miyazaki, Kazuhiro Nakanishi, Noriyuki Kaedeoka | 1997-01-21 |