Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10697109 | Washing machine | Satoshi Nagai, Hiroshi Nishimura, Katsunori Matsushita | 2020-06-30 |
| 6717784 | Rush current suppression circuit | Tomiyasu Isago, Naoki Takahashi, Tatsuo Araki | 2004-04-06 |
| 4864385 | Power semiconductors connected antiparallel via heatsinks | Hiroshi Itahana, Takashi Tsuboi | 1989-09-05 |
| 4694323 | Apparatus for vapor-cooling a semiconductor | Hiroshi Itahana | 1987-09-15 |