Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D560607 | Inverter | Kousuke Kikumura, Kenichiro Suzuki | 2008-01-29 |
| D380193 | Inverter | Tsunehisa Yamaguchi, Kumiko Ikeda, Masatake Yoshihara | 1997-06-24 |
| D379963 | Inverter | Kumiko Ikeda, Tsunehisa Yamaguchi, Masatake Yoshihara | 1997-06-17 |
| D376785 | Inverter | Kumiko Ikeda, Tsunehisa Yamaguchi, Masatake Yoshihara, Tomoyasu Hachiro | 1996-12-24 |
| D372017 | Inverter | Yuji Fujiyoshi | 1996-07-23 |