Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338045 | Fuel cell system controlled in accordance with drive condition of fuel cell | Takafumi Sarata, Tuneaki Tamachi, Norimasa Yanase, Fumiharu Iwasaki | 2012-12-25 |
| 7336053 | Battery-powered electronic equipment with charge control circuit | Fumiyasu Utsunomiya, Fumiharu Iwasaki, Tsuneaki Tamachi, Takafumi Sarata, Norimasa Yanase | 2008-02-26 |
| 6770188 | Part fabricating method | Masayuki Suda, Naoya Watanabe | 2004-08-03 |
| 6481984 | Pump and method of driving the same | Jun Shinohara, Masayuki Suda | 2002-11-19 |
| 6247908 | Micropump | Jun Shinohara | 2001-06-19 |
| 6032549 | Actuator, method of driving actuator, computer-readable medium for storing program processed by computer for executing driving method, and compact machine tool utilizing actuator | Kitahara Tokio, Yuichi Ishikawa | 2000-03-07 |
| 4931307 | Method of correcting defect of patterned article | Toshio Sugita, Hiroyuki Funamoto, Osamu Koseki | 1990-06-05 |