Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566966 | Semiconductor device and oscillation suppressing device | Seiki Igarashi, Hideaki Kakiki, Susumu Iwamoto | 2020-02-18 |
| 9667155 | Switching power supply with peak current limiter | — | 2017-05-30 |
| 6934139 | Intelligent power module | Naoki Kumagai, Kazunori Oyabe | 2005-08-23 |
| 6678180 | Power semiconductor module | — | 2004-01-13 |