Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504857 | Wire saw device, and processing method and processing device for workpiece | Makoto Masuda, Hiroyuki Kita, Masahiro Morita, Tatsuya Komeda, Takaaki YOSHIMURA +2 more | 2022-11-22 |
| 11476354 | Power generation element | Hisao Miyazaki, Shigeya Kimura | 2022-10-18 |
| 11387069 | Electron-emitting electrode including multiple diamond members and magnetron including same | Hisao Miyazaki, Shigeya Kimura | 2022-07-12 |
| 11276758 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator having a reduced on-resistance with a silicon carbide layer | Tatsuo Shimizu, Toshiyuki Oshima, Ryosuke Iijima, Shigeya Kimura | 2022-03-15 |
| 11276774 | Semiconductor device, inverter circuit, driving device, vehicle, and elevator | Tatsuo Shimizu, Toshiyuki Oshima, Ryosuke Iijima, Shigeya Kimura | 2022-03-15 |