Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8981691 | Motor drive apparatus | Hideki Kabune, Yasuhiko Mukai | 2015-03-17 |
| 6238640 | Conversion method of carbon monoxide and catalyst | Koichi Eguchi, Koshi Sekizawa, Sei-ichi Yano, Toshimasa Utaka, Hiromichi Arai | 2001-05-29 |
| 5969445 | Brushless motor | Kazuyoshi Horiuchi, Koji Ando, Shinichi Ohi, Mitsuji Sekiya | 1999-10-19 |