Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640268 | Positional information management system, positional information management method, recording medium, and mobile terminal | Hideo Gotoh, Shigeo Iwata | 2009-12-29 |
| 7343316 | Network based work shift schedule generation utilizing a temporary work shift schedule | Hideo Goto, Yoshio Uratani, Manabu Nakanishi | 2008-03-11 |
| 5464954 | Safety switch assembly | Haruo Kimura, Yoshio Sekino, Takao Fukui | 1995-11-07 |