Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7269086 | Semiconductor memory device and semiconductor device | Takashi Uehara, Mamoru Takaku, Hiroaki Nambu | 2007-09-11 |
| 7081493 | Automotive part made of polypropylene resin composition | Koji Kawai, Yasushi Tohi, Keita Itakura, Ikunori Sakai, Mikio Hashimoto +5 more | 2006-07-25 |
| 7069305 | Computer system and a data transfer method thereof using remote direct memory access | Kazuyoshi Serizawa, Hirofumi Nagasuka, Taketoshi Sakuraba, Kenta Ninose | 2006-06-27 |
| 6939928 | Metallocene compound, process for producing metallocene compound, olefin polymerization catalyst, process for producing polyolefin, and polyolefin | Koji Kawai, Yasushi Tohi, Nobuo Kawahara, Kenji Michiue, Hiromu Kaneyoshi +1 more | 2005-09-06 |
| 6878484 | Separator for secondary battery and method for producing the same | Toshio Tanaka, Hiroki Yamaguchi, Naohiko Takimoto | 2005-04-12 |
| 6821680 | Battery separator, process for producing the same, and alkaline battery | Toshio Tanaka, Hiroki Yamaguchi, Naohiko Takimoto, Shiro Hamamoto | 2004-11-23 |
| 6414714 | Video camera and video camera setup method | Tadamasa Kurashige, Katsumi Kaneko | 2002-07-02 |
| 6403265 | Battery separator, process for producing the same, and alkaline battery | Toshio Tanaka, Hiroki Yamaguchi, Naohiko Takimoto, Shiro Hamamoto | 2002-06-11 |
| 6342568 | Metallocene compound, and process for preparing polyolefin by using it | Tadahiro Sunaga, Kenji Michiue, Yukio Ishii | 2002-01-29 |
| 5546127 | Solid-state imaging apparatus | Norihiko Kawada, Satoshi Nakamura | 1996-08-13 |
| 5463421 | Solid-state image apparatus which sweeps out independently ineffective electric charges so that the exposure period can be varied within a range from one field period to one frame period | Hiroaki Deguchi, Yukihiro Masuda | 1995-10-31 |
| 5438365 | Solid-state imaging apparatus employing independently variable odd and even lines of photodiodes | Norihiko Kawada, Satoshi Nakamura | 1995-08-01 |
| 5343302 | Video camera with improved shading correction using clipped parabolic wave signal | — | 1994-08-30 |
| 5302951 | Wide-range linear output digital/analog converter | — | 1994-04-12 |
| 5222139 | Cryptographic method and apparatus | Kazuo Takaragi, Tsutomu Nakamura, Kazuo Hashimoto, Hiroshi Matsumoto | 1993-06-22 |
| 5198906 | Defective pixel compensation with memory using interpolation via plural sample-and-hold circuits | — | 1993-03-30 |
| 5179437 | Apparatus for color correction of image signals of a color television camera | Norihiko Kawada, Shoichi Ioka, Moriki Miyamoto, Katsumi Degawa | 1993-01-12 |
| 5133071 | Channel control method and apparatus | Tadashi Sato, Shigeru Yamamoto, Akio Sasaki | 1992-07-21 |
| 5122191 | Admixture and cement composition using same | Masahiro Morozumi, Yasuhiko Yoshioka, Takashi Iwashimizu, Kenji Hayashi, Yukihiro Tanigawa +2 more | 1992-06-16 |
| 4914344 | Spark plug for internal combustion engines | Kiyohiko Watanabe, Toshihiko Igashira, Takeo Miyoshi, Hiroshi Hosoi, Noboru Takagi | 1990-04-03 |
| 4807811 | Accumulator fuel injector for diesel engine | Masahiro Aketa, Satoshi Torii, Tetsuro Ikeshima | 1989-02-28 |
| 4703729 | Intake system with double intake ports for internal combustion engine | Kenji Sakano, Masahiro Aketa, Tetsuro Ikeshima, Kiyoshi Hataura, Hiroo Sakanaka | 1987-11-03 |
| 4290395 | Balancing device for an engine | Kenji Sakano, Kenji Yamashita, Masahiro Aketa | 1981-09-22 |