Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11393828 | Electronic devices comprising digit line contacts and related systems and methods | Naoyoshi Kobayashi, Katsumi Koge | 2022-07-19 |
| 10770466 | Semiconductor devices comprising digit line contacts and related systems | Naoyoshi Kobayashi, Katsumi Koge | 2020-09-08 |
| 9443790 | Semiconductor device | — | 2016-09-13 |
| 9004029 | Variable valve actuating apparatus for internal combustion engine | Atsushi Watanabe, Tomoya Tsukada | 2015-04-14 |
| 8936948 | Method of fabricating semiconductor device | — | 2015-01-20 |
| 8863708 | Valve timing control device of internal combustion engine | Atsushi Watanabe, Yasuhide Takada, Tetsuya Shibukawa | 2014-10-21 |
| 8847400 | Semiconductor device, method for manufacturing the same, and data processing device | Yuki Togashi | 2014-09-30 |
| 8659152 | Semiconductor device | — | 2014-02-25 |
| 8396691 | Position detector, position detecting method, data determination apparatus, data determination method, computer program, and storage medium | — | 2013-03-12 |
| 7734456 | Method and apparatus for priority based data processing | — | 2010-06-08 |
| 7510981 | Method for manufacturing semiconductor device | Akira Mitsuiki, Tomoo Nakayama | 2009-03-31 |
| 7462562 | Fabrication method of semiconductor device | — | 2008-12-09 |
| 7409937 | Hydraulic control system for internal combustion engine | Keiji Hisahara, Toshiro Ichikawa, Seiji Suga, Takanori Sawada | 2008-08-12 |
| 6505585 | Apparatus and method for controlling valve timing of an engine | Kenichi Machida, Satoru Watanabe | 2003-01-14 |
| 6218075 | Photosensitive lithographic printing plate | Takeshi Kimura | 2001-04-17 |
| 5912520 | Feed-screw unit and electric motor using same | Yoshiyuki Kobayashi, Minoru Suzuki, Hideaki Nakamura, Yuzuru Morioka, Toshiro Ichikawa | 1999-06-15 |
| 5534240 | Unchelated manganese composition for MRI of the gastrointestinal tract | Hideo Hasegawa, Kikuhei Tateno, Tamotsu Kuwata, Yoshiro Yamamoto, Kumiko Hiraishi +1 more | 1996-07-09 |
| 5501486 | Fault detection method and apparatus for air bag activation device | Katsuhiko Ohmae | 1996-03-26 |
| 5170084 | Wide-angle arc segment magnet and brush motor containing it | — | 1992-12-08 |
| 4451799 | B-Class complementary circuit | — | 1984-05-29 |
| 4412104 | Rectangular magnetic circuit for speaker | Noriaki Goshi, Shinya Okayasu, Motoharu Shimizu, Nobuo Kakinuma | 1983-10-25 |
| 4402029 | Protective circuit for output transformer-less circuit | — | 1983-08-30 |