Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7238582 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2007-07-03 |
| 6864559 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 2005-03-08 |
| 6835632 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2004-12-28 |
| 6740958 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 2004-05-25 |
| 6727152 | Semiconductor device | Shinichiro Mitani, Kazutaka Mori, Hisayuki Higuchi | 2004-04-27 |
| 6610569 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2003-08-26 |
| 6524924 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2003-02-25 |
| 6392277 | Semiconductor device | Shinichiro Mitani, Kazutaka Mori, Hisayuki Higuchi | 2002-05-21 |
| 6208010 | Semiconductor memory device | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 2001-03-27 |
| 6133094 | Semiconductor device and process of producing the same | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 2000-10-17 |
| 6063686 | Method of manufacturing an improved SOI (silicon-on-insulator) semiconductor integrated circuit device | Hiroo Masuda, Hisako Sato, Takahide Nakamura, Katsumi Tsuneno, Kimiko Aoyama +2 more | 2000-05-16 |
| 5793097 | Semiconductor device having conducting structure | Hiromi Shimamoto, Takashi Uchino, Takeo Shiba, Kazuhiro Ohnishi, Yoichi Tamaki +2 more | 1998-08-11 |
| 5726488 | Semiconductor device having semiconductor elements formed in a retrograde well structure | Atsuo Watanabe, Yoshiaki Yazawa, Atsushi Hiraishi, Masataka Minami, Takahiro Nagano +1 more | 1998-03-10 |
| 5672897 | Bimos semiconductor integrated circuit device including high speed vertical bipolar transistors | Atsuo Watanabe, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1997-09-30 |
| 5661329 | Semiconductor integrated circuit device including an improved separating groove arrangement | Toshiro Hiramoto, Nobuo Tamba, Masami Usami, Kazuo Tanaka, Atsuo Watanabe +3 more | 1997-08-26 |
| 5643805 | Process for producing a bipolar device | Hiroyuki Ohta, Hideo Miura, Hiroo Masuda, Yoichi Tamaki, Asao Nishimura +1 more | 1997-07-01 |
| 5619069 | Bipolar device and production thereof | Hiroyuki Ohta, Hideo Miura, Hiroo Masuda, Yoichi Tamaki, Asao Nishimura +1 more | 1997-04-08 |
| 5512497 | Method of manufacturing a semiconductor integrated circuit device | Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba, Katsumi Ogiue +6 more | 1996-04-30 |
| 5508549 | Semiconductor integrated circuit device and a method for manufacturing the same | Atsuo Watanabe, Kiyoshi Tsukuda, Mitsuru Hirao, Touji Mukai, Tatsuya Kamei | 1996-04-16 |
| 5497023 | Semiconductor memory device having separately biased wells for isolation | Shinji Nakazato, Hideaki Uchida, Yoshikasu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 1996-03-05 |
| 5386135 | Semiconductor CMOS memory device with separately biased wells | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 1995-01-31 |
| 5354699 | Method of manufacturing semiconductor integrated circuit device | Kouichirou Yamada, Osamu Saito, Masanori Odaka, Nobuo Tamba, Katsumi Ogiue +6 more | 1994-10-11 |
| 5324982 | Semiconductor memory device having bipolar transistor and structure to avoid soft error | Shinji Nakazato, Hideaki Uchida, Yoshikazu Saito, Masahiro Yamamura, Yutaka Kobayashi +7 more | 1994-06-28 |
| 5321650 | BiCMOS semiconductor memory device using load transistors formed on an insulating film | Toshiyuki Kikuchi | 1994-06-14 |
| RE34158 | Complementary semiconductor device | Atsuo Watanabe, Takahiro Nagano, Naohiro Momma, Ryuichi Saito | 1993-01-12 |