Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191063 | Reactor | Yasuhiro Ikarashi, Mitsuo Aratono | 2025-01-07 |
| 8766275 | Composite semiconductor device | Naoyasu Iketani, Tomohiro Nozawa, John Twynam, Hiroshi Kawamura, Keiichi Sakuno | 2014-07-01 |
| 8395248 | Semiconductor device and manufacturing method therefor | — | 2013-03-12 |
| 8232580 | Semiconductor device | — | 2012-07-31 |
| 7733105 | Voltage clamp circuit and semiconductor device, overcurrent protection circuit, voltage measurement probe, voltage measurement device and semiconductor evaluation device respectively using the same | Hiroshi Kawamura, John Twynam, Masatomo Hasegawa | 2010-06-08 |
| 7285770 | Light scanning apparatus | Junichi Nakamura, Shinichi Nakayama | 2007-10-23 |