Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644159 | Semiconductor device including a band gap reference power supply device | — | 1997-07-01 |
| 5523613 | Band gap reference power supply device | — | 1996-06-04 |
| 5394146 | Digital to analog converter | — | 1995-02-28 |
| 5363070 | Attenuator having phase between input and output signals independent of attenuation | — | 1994-11-08 |
| 5334950 | Class-AB push-pull drive circuit | — | 1994-08-02 |
| 5148120 | Class-AB push-pull drive circuit | Kenji Kano, Yusuke Yamada, Shoji Uehata | 1992-09-15 |