Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433407 | Semiconductor integrated circuit | Kunihiko Gotoh, Katsuaki Aizawa, Masatake Kusakari | 2002-08-13 |
| 5633939 | Compander circuit | Yuji Segawa, Kunihiko Gotoh | 1997-05-27 |
| 5579214 | Half-wave rectifier circuit | Yuji Segawa, Kunihiko Gotoh | 1996-11-26 |