Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847712 | Reservation system and method | Takatoshi Kaneko | 2005-01-25 |
| 6782092 | Reservation system and method | Takatoshi Kaneko | 2004-08-24 |
| 5980711 | Electrolytic test machine | Toshihiro Takeuchi, Tadashi Imanaka, Shigeru Akutsu, Keiji Kiuchi, Atsushi Tsuzaki +1 more | 1999-11-09 |
| 5972186 | Electrolytic test machine | Toshihiro Takeuchi, Tadashi Imanaka, Keiji Kiuchi, Atsushi Tsuzaki | 1999-10-26 |