Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408199 | Gain control amplifier having reduced feedback resistance | Fumihide Murao | 1995-04-18 |
| 5298868 | Gain control amplifier | — | 1994-03-29 |
| 4262157 | Decarboxylation process | Yuji Hori, Hiroshi Taniguchi | 1981-04-14 |