Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7301441 | Boarding environment controlling system, boarding environment controlling apparatus, and boarding environment controlling method | Akira Sakamoto | 2007-11-27 |
| 7050190 | Information-processing apparatus and information-processing method | Tomotaka Yamazaki, Hiromitsu Baba, Toyoaki Kishimoto | 2006-05-23 |
| 5306172 | Video tape recorder having built-in camera detachable hand grip member | Eiji Ohshima, Hideaki Io, Masayoshi Morikawa | 1994-04-26 |
| 5157512 | Video tape recorder having built-in camera detachable hand grip member | Eiji Ohshima, Hideaki Io, Masayoshi Morikawa | 1992-10-20 |