Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11581301 | Electrostatic protective element and electronic device | Hiroshi Isobe | 2023-02-14 |
| 10879348 | Semiconductor device and electronic apparatus | — | 2020-12-29 |
| 10591532 | Semiconductor integrated circuit | — | 2020-03-17 |
| 10522357 | Transistor, protection circuit, and method of manufacturing transistor | Katsuhiko Fukasaku | 2019-12-31 |
| 10438943 | Field-effect transistor and semiconductor device | — | 2019-10-08 |
| 9362739 | Protective circuit, electronic device, and method of driving a protective circuit | — | 2016-06-07 |
| 9225167 | Protection element, semiconductor device, and electronic system | — | 2015-12-29 |
| 8711533 | Semiconductor integrated circuit | — | 2014-04-29 |
| 8487381 | Protection element and semiconductor device having the protection element | — | 2013-07-16 |
| 6446033 | Method for simulating electrical characteristics of electronic device | — | 2002-09-03 |
| 6321183 | Semiconductor device characteristic simulation apparatus and its method | — | 2001-11-20 |
| 6214701 | Semiconductor substrate and thin film semiconductor device, method of manufacturing the same, and anodizing apparatus | Takeshi Matsushita, Misao Kusunoki | 2001-04-10 |
| 5886906 | Method and apparatus of simulating semiconductor circuit | Koichi Hayakawa | 1999-03-23 |