Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961783 | Semiconductor apparatus and electronic apparatus | — | 2024-04-16 |
| 11810851 | Semiconductor device and method for manufacturing the same | Hiroyuki Kawashima | 2023-11-07 |
| 11380804 | Semiconductor device with higher breakdown voltage and electronic apparatus | — | 2022-07-05 |
| 11296020 | Semiconductor device and method for manufacturing the same | Hiroyuki Kawashima | 2022-04-05 |
| 9917091 | Semiconductor device and method of manufacturing the same | Katsuhisa Kugimiya, Kenichi Murata, Shigetaka Mori, Hiroyuki Kawashima, Takuma Matsuno | 2018-03-13 |
| 5305028 | Multifocal lens provided with progressive focal segment | — | 1994-04-19 |