Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238850 | Bi-MOS type semiconductor integrated circuit device having high-frequency characteristics and method of making the same | Bunshiro Yamaki | 1993-08-24 |
| 5212398 | BiMOS structure having a protective diode | Bunshiro Yamaki | 1993-05-18 |
| 5115290 | MOS type semiconductor device and method for manufacturing the same | Kouji Murakami | 1992-05-19 |
| 4928157 | Protection diode structure | Takashi Kimura | 1990-05-22 |
| 4757276 | Signal-processing circuit having a field-effect MOSFET and bipolar transistors | Tetsuo Ishii, Takashi Kimura, Mie Nomura, Shoichi Tanimata | 1988-07-12 |