Issued Patents All Time
Showing 76–100 of 102 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6297674 | Semiconductor integrated circuit for low power and high speed operation | Ichiro Kono, Naoki Kato | 2001-10-02 |
| 6291852 | Semiconductor element and semiconductor memory device using the same | Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more | 2001-09-18 |
| 6259276 | Semiconductor integrated circuit | Yasuhiko Sasaki, Shunzo Yamashita, Koichi Seki | 2001-07-10 |
| 6260185 | Method for designing semiconductor integrated circuit and automatic designing device | Yasuhiko Sasaki, Shunzo Yamashita, Koichi Seki | 2001-07-10 |
| 6194759 | Semiconductor memory device | Toshiaki Sano, Tomoyuki Ishii, Toshiyuki Mine | 2001-02-27 |
| 6124736 | Logic circuit and its forming method | Shunzo Yamashita, Yasuhiko Sasaki | 2000-09-26 |
| 6104056 | Semiconductor element and semiconductor memory device using the same | Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more | 2000-08-15 |
| D423434 | Automobile instrument panel | Daniel Jerome Sims | 2000-04-25 |
| 6049232 | Semiconductor integrated circuit | Yasuhiko Sasaki, Shunzo Yamashita, Koichi Seki | 2000-04-11 |
| 6040605 | Semiconductor memory device | Toshiaki Sano, Tomoyuki Ishii, Toshiyuki Mine | 2000-03-21 |
| 5960266 | Process for manufacturing a quantum memory element device | Tomoyuki Ishii, Koichi Seki, Toshiyuki Mine, Takashi Kobayashi | 1999-09-28 |
| 5923189 | Semiconductor integrated circuit comprised of pass-transistor circuits with different mutual connections | Yasuhiko Sasaki, Shunzo Yamashita, Koichi Seki | 1999-07-13 |
| 5872716 | Semiconductor integrated logic circuit device using a pass transistor | Yasuhiko Sasaki | 1999-02-16 |
| 5712792 | Logic circuit sythesizing method utilizing binary decision diagram explored based upon hierarchy of correlation between input variables | Shunzo Yamashita, Yasuhiko Sasaki, Koichi Seki | 1998-01-27 |
| 5684734 | Semiconductor element and process for manufacturing the same | Tomoyuki Ishii, Koichi Seki, Toshiyuki Mine, Takashi Kobayashi | 1997-11-04 |
| 5600163 | Semiconductor element and semiconductor memory device using the same | Tomoyuki Ishii, Takashi Hashimoto, Koichi Seki, Masakazu Aoki, Takeshi Sakata +2 more | 1997-02-04 |
| 5581202 | Semiconductor integrated circuit device and production method thereof | Yasuhiko Sasaki | 1996-12-03 |
| 5371023 | Gate circuit, semiconductor integrated circuit device and method of fabrication thereof, semiconductor memory and microprocessor | Masataka Minami, Mitsuru Hiraki, Atsuo Watanabe, Kouichi Seki, Takahiro Nagano +3 more | 1994-12-06 |
| 5363770 | Drive unit for transport trolley having plastic center link and drive dog covering for noise reduction | Katsuyoshi Makimura | 1994-11-15 |
| 5284367 | Flexible pipe joint | — | 1994-02-08 |
| 5148387 | Logic circuit and data processing apparatus using the same | Koichiro Ishibashi, Tetsuya Nakagawa, Katsuhiro Shimohigashi, Osamu Minato | 1992-09-15 |
| 5107141 | BiCMOS logic circuit using 0.5 micron technology and having an operating potential difference of less than 4 volts | Mitsuru Hiraki, Hisayuki Higuchi, Suguru Tachibana, Makoto Suzuki, Katsuhiro Shimohigashi | 1992-04-21 |
| 5041892 | Homo-junction bipolar transistor having high base concentration and suitable for low temperature operation | Masaaki Aoki, Toshiaki Masuhara, Katsuhiro Shimohigashi | 1991-08-20 |
| 4949145 | Homo-junction bipolar transistor having high base concentration and suitable for low temperature operation | Masaaki Aoki, Toshiaki Masuhara, Katsuhiro Shimohigashi | 1990-08-14 |
| 4877219 | Pipe fitting | — | 1989-10-31 |