Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849351 | Rice washer | Seizo Kawashima, Fumitaka Sekiguchi, Yuji Shimizu, Tomohiro Iizuka | 2020-12-01 |
| 10736466 | Rice washer | Seizo Kawashima, Fumitaka Sekiguchi, Yuji Shimizu, Tomohiro Iizuka | 2020-08-11 |
| 6827008 | Non-washing rice manufacture apparatus and non-washing rice manufacture method | — | 2004-12-07 |
| 6158028 | Semiconductor integrated circuit | — | 2000-12-05 |
| 5719534 | Semiconductor integrated circuit having low power consumption oscillator | — | 1998-02-17 |