Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11767798 | Engine | Koichi Hirose | 2023-09-26 |
| 11661912 | Engine | Koichi Hirose | 2023-05-30 |
| 11525411 | Engine | Koichi Hirose | 2022-12-13 |
| 11391254 | Engine | Koichi Hirose | 2022-07-19 |
| 11248541 | Engine | Koichi Hirose | 2022-02-15 |
| 11060491 | Engine | Koichi Hirose | 2021-07-13 |
| 10941714 | Engine | Koichi Hirose | 2021-03-09 |
| 10718278 | Engine | Koichi Hirose | 2020-07-21 |
| 9903324 | Engine device | Sadao Kuwazuru, Kouichi Hirose | 2018-02-27 |
| 5705935 | Method of managing mapping data indicative of excellent/defective chips on semiconductor wafer | — | 1998-01-06 |