Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1023312 | Hemostatic agent material | Hiroaki Hata, Yurie Inaba | 2024-04-16 |
| 6156622 | Bipolar transistor having isolation regions | Sanae Yoshino | 2000-12-05 |
| 6064106 | Bipolar transistor having isolation regions | Sanae Yoshino | 2000-05-16 |
| 5777375 | Semiconductor device improved in a structure of an L-PNP transistor | — | 1998-07-07 |