Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8923075 | Memory control device | — | 2014-12-30 |
| 7911250 | Delay circuit | — | 2011-03-22 |
| 5048227 | Method of cultivating agaricus blazei mushroom | Kazukuni Kuramoto, Shinji Ohkubo | 1991-09-17 |