Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682102 | Electrostatic capacity measuring instrument for stator winding of electric rotating machine | Shinji Takahashi, Kazuo Tashiro, Hideyuki Shimada, Susumu Nagano | 1997-10-28 |
| 5677692 | High-speed and low-voltage driven analog-to-digital converter | — | 1997-10-14 |
| 5673248 | Phase change type optical recording apparatus and optical recording method using an overwrite system | Hiromichi Kobori | 1997-09-30 |
| 5673249 | Phase change type optical recording apparatus and optical recording method using an overwrite system | Hiromichi Kobori | 1997-09-30 |
| 5669147 | Tilt sensor | Noriaki Nakajima, Tetsuro Goto | 1997-09-23 |
| 5646386 | Vacuum interrupter | Mitsumasa Yorita, Hideaki Toya, Kenichi Koyama | 1997-07-08 |
| 5597993 | Vacuum interrupter | Mitsumasa Yorita, Hideaki Toya, Kenichi Koyama | 1997-01-28 |