Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490182 | Power conversion apparatus | Shuji Katoh, Hiromitsu Sakai, Tomomichi Ito, Hidetoshi Aizawa | 2002-12-03 |
| 6452261 | Flat semiconductor device and power converter employing the same | Hironori Kodama, Masahiro Nagasu, Hirokazu Inoue, Yasuo Osone, Kazuji Yamada | 2002-09-17 |
| 6389041 | Synchronization system and synchronization method of multisystem control apparatus | Yuichiro Morita, Kotaro Shimamura, Yoshitaka Takahashi, Takashi Hotta, Kazuhiro Imaie +3 more | 2002-05-14 |