Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839663 | Converter and power converter that becomes it with the converter | Takahiro Suzuki, Yoshitaka Iwaji, Tsunehiro Endo, Yasuo Notohara, Tatsuo Ando +1 more | 2010-11-23 |
| 7471525 | Converter and power converter that becomes it with the converter | Takahiro Suzuki, Yoshitaka Iwaji, Tsunehiro Endo, Yasuo Notohara, Tatsuo Ando +1 more | 2008-12-30 |
| 7181923 | Inverter device | Kuniaki Takatuka, Tatsuo Ando, Noriaki Yamada, Satoshi Furusawa | 2007-02-27 |
| 6735968 | Refrigerating apparatus and an inverter device used therein | Kuniaki Takatuka, Tatsuo Ando, Noriaki Yamada, Satoshi Furusawa | 2004-05-18 |