Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9309123 | Process for producing a carbon nanostructure | Takeshi Nagasaka, Yoshito Watanabe, Masaki Kondo, Yoshikazu Nakayama | 2016-04-12 |
| 6864559 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 2005-03-08 |
| 6856082 | Cathode ray tube with panel provided with colored layer | Atsushi Suzuki, Yasunori Miura | 2005-02-15 |
| 6740958 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 2004-05-25 |
| 6669524 | Method of treating surface of face panel for image display | Atsushi Suzuki, Yasunori Miura | 2003-12-30 |
| 6208010 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 2001-03-27 |
| 5910010 | Semiconductor integrated circuit device, and process and apparatus for manufacturing the same | Hirotaka Nishizawa, Tomoyoshi Miura, Ichirou Anjou, Masamichi Ishihara, Sadao Morita +17 more | 1999-06-08 |
| 5680066 | Signal transition detector circuit | Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Nozomu Matsuzaki +5 more | 1997-10-21 |
| 5619151 | Semiconductor device | Takashi Akioka, Masahiro Iwamura, Atsushi Hiraishi, Yuji Yokoyama, Nozomu Matsuzaki +5 more | 1997-04-08 |
| 5497023 | Semiconductor memory device having separately biased wells for isolation | Shinji Nakazato, Hideaki Uchida, Yoshikasu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 1996-03-05 |
| 5386135 | Semiconductor CMOS memory device with separately biased wells | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 1995-01-31 |
| 5324982 | Semiconductor memory device having bipolar transistor and structure to avoid soft error | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 1994-06-28 |
| 5148255 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Yutaka Kobayashi, Takahide Ikeda +7 more | 1992-09-15 |
| 4313145 | Power output circuit | Masanori Ienaka, Kazuo Watanabe, Yasuo Kominami | 1982-01-26 |
| 4283674 | Constant voltage output circuit | Yasuo Kominami, Katsuji Mizumoto, Toshihide Hanada | 1981-08-11 |
| 4276442 | Protective circuit | Masanori Ienaka, Kazuo Watanabe, Yasuo Kominami | 1981-06-30 |
| 4272709 | Circuit for controlling the drive of motor | Katsuji Mizumoto, Toshihide Hanada, Yasuo Kominami | 1981-06-09 |
| 4264873 | Differential amplification circuit | Yasuo Kominami, Katsuji Mizumoto, Toshihide Hanada | 1981-04-28 |