Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487098 | Power conversion apparatus | Goh Yamada, Takaaki Norisada, Sohei Okamoto, Keiji Akamatsu | 2016-11-08 |
| 9479157 | Electric device including a switch circuit, a current limit circuit and a clamp swith, for driving a power switch | Kenji Hanamura, Shun Kazama | 2016-10-25 |
| 9450517 | Driving apparatus and electric power converter | Fumito Kusama, Shun Kazama, Kenji Hanamura | 2016-09-20 |
| 9356516 | Driving apparatus and electric power converter | Fumito Kusama, Shun Kazama, Kenji Hanamura | 2016-05-31 |
| 8164288 | Motor control device and generator control device | Yoshio Tomigashi, Kenji Ueyama | 2012-04-24 |
| 7936146 | Motor control device | Shunya SAKAMOTO | 2011-05-03 |
| 7598698 | Motor control device | Eiichiro Hashimoto | 2009-10-06 |
| 7504797 | Motor control device | Yoshio Tomigashi | 2009-03-17 |