Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8094491 | Semiconductor device | Makoto Kitagawa | 2012-01-10 |
| 7851289 | Method of forming N-and P- channel field effect transistors on the same silicon layer having a strain effect | Takashi Noguchi | 2010-12-14 |
| 7355214 | Field effect transistor and fabrication thereof, semiconductor device and fabrication thereof, logic circuit including the semiconductor device, and semiconductor substrate | Takashi Noguchi | 2008-04-08 |
| 6682965 | Method of forming n-and p- channel field effect transistors on the same silicon layer having a strain effect | Takashi Noguchi | 2004-01-27 |
| 5914631 | Voltage generating circuit | — | 1999-06-22 |
| 5856918 | Internal power supply circuit | Akira Li | 1999-01-05 |
| 5774007 | Clock distributing apparatus having V/I and I/V converters | — | 1998-06-30 |
| 5592414 | Memory cell circuit independently controlled in writing and reading | Akihiko Hashiguchi | 1997-01-07 |
| 5545941 | Crystal oscillator circuit | Takahiro Seki | 1996-08-13 |
| 5444396 | Level shifting circuit | — | 1995-08-22 |
| 4858195 | Bit line charge sensing apparatus having CMOS threshold voltage compensation | — | 1989-08-15 |
| 4839863 | Memory cell circuit | — | 1989-06-13 |
| 4803480 | Liquid crystal display apparatus | Yoshikazu Hazama | 1989-02-07 |
| 4802130 | Sense amplifier | — | 1989-01-31 |
| 4745406 | Liquid crystal display apparatus | Yuji Hayashi | 1988-05-17 |
| 4694341 | Sample-and-hold circuit | Yoshikazu Hazama | 1987-09-15 |
| 4591916 | Solid state image pickup device | Toshikazu Maekawa, Takaji Ohtsu | 1986-05-27 |
| 4584608 | Solid state image pickup device | Toshikazu Maekawa, Takaji Ohtsu | 1986-04-22 |
| 4578597 | Large amplitude pulse generating circuits | Manami Fukuzawa, Takaji Ohtsu | 1986-03-25 |
| 4538288 | Shift register circuit with multiple, tapped outputs having pull-down transistors | Toshikazu Maekawa, Kouji Otsu | 1985-08-27 |
| 4533954 | Solid state image pickup apparatus | Toshikazu Maekawa | 1985-08-06 |
| 4485380 | Liquid crystal matrix display device | Takaji Ohtsu, Ken Kutaragi | 1984-11-27 |
| 4466018 | Image pickup apparatus with gain controlled output amplifier | Takashi Noguchi, Takaji Ohtsu | 1984-08-14 |
| 4463383 | Image pickup apparatus | Takashi Noguchi, Takaji Ohtsu | 1984-07-31 |
| 4447812 | Liquid crystal matrix display device | Takaji Ohtsu | 1984-05-08 |