Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401581 | Variable valve apparatus for internal combustion engine | — | 2008-07-22 |
| 7311070 | Variable valve system of internal combustion engine and method of assembling same | — | 2007-12-25 |
| 7070368 | Method for setting a machining feed rate and a machine tool using the same | Shinji Murakami, Kazuya Hattori, Tadashi Otani, Atsushi Saito | 2006-07-04 |
| 7055477 | Valve actuation apparatus for internal combustion engine and method of adjusting lift thereof | Tamotsu Todo, Yusuke Takagi | 2006-06-06 |
| 7047921 | Variable-valve-actuation apparatus for internal combustion engine | Makoto Nakamura | 2006-05-23 |
| 7032551 | Adjusting mechanism adjusting method of valve-lift amount of internal combustion engine | Kaoru Eguchi, Masaru Nemoto, Tamotsu Todo | 2006-04-25 |
| 6874456 | Valve operating apparatus of internal combustion engines | Katsuhiko Uchida | 2005-04-05 |
| 6792614 | Optical disk apparatus and method of installing its spindle motor | Asayuki Matsumura, Yasuhide Saito | 2004-09-14 |
| 6745154 | Remote diagnosis method and system, and portable information processor therefor | Yoshiteru Mifune, Yoshiyuki Shiwaku | 2004-06-01 |
| 6597142 | Apparatus and method for setting control parameters of machining apparatus | Tetsuro Shibukawa, Akimitsu Kamiya, Kazunari Ogura, Atsuhisa Asada, Tadashi Otani +2 more | 2003-07-22 |
| 6568361 | Valve operating device for internal combustion engines | Seinosuke Hara, Keisuke Takeda, Yoshiaki Miyazato | 2003-05-27 |
| 6497206 | Engine with two cylinder banks each with a valve operating device enabling variation of valve timing and valve lift characteristic | Tsuneyasu Nohara, Makoto Nakamura | 2002-12-24 |
| 6345595 | Control apparatus for variably operated engine valve mechanism of internal combustion engine | — | 2002-02-12 |
| 6340010 | Valve operating device for internal combustion engine with variable valve timing and valve-lift characteristic mechanism | Seinosuke Hara, Makoto Nakamura | 2002-01-22 |
| 6305336 | Electromagnetic driving device of engine valve for internal combustion engine | Seinosuke Hara, Katsuhisa Todoroki, Tsutomu Hibi | 2001-10-23 |
| 6260523 | Variable-valve-actuation apparatus for internal combustion engine | Makoto Nakamura, Shinichi Takemura, Yoshiaki Miyazato, Tsuneyasu Nohara, Tsutomu Hibi | 2001-07-17 |
| 6257182 | Electromagnetic drive system for engine valve | Seinosuke Hara, Makoto Nakamura, Tsutomu Hibi, Katsuhisa Todoroki, Yoshiaki Miyazato | 2001-07-10 |
| 6123053 | Variable valve actuation apparatus for internal combustion engines | Seinosuke Hara, Makoto Nakamura, Tetsuro Goto, Keisuke Takeda | 2000-09-26 |
| 6098580 | Variable valve actuator apparatus | Tetsuro Goto | 2000-08-08 |
| 6055949 | Variable valve actuator apparatus | Makoto Nakamura, Seinosuke Hara, Keisuke Takeda, Shinichi Takemura | 2000-05-02 |
| 6050515 | Magnetic tape wind-up device | Isao Shinohara | 2000-04-18 |
| 6041746 | Variable valve actuation apparatus | Shinichi Takemura, Seinosuke Hara, Makoto Nakamura, Keisuke Takeda, Tetsuro Goto | 2000-03-28 |
| 5988125 | Variable valve actuation apparatus for engine | Seinosuke Hara, Keisuke Takeda, Tsutomu Hibi, Akira Ohnuki, Shunichi Aoyama +5 more | 1999-11-23 |
| 5931129 | Valve-operating device for engine with two banks and variable valve timing and working angle mechanism | Tsuneyasu Nohara, Akira Hidaka | 1999-08-03 |
| 5924334 | Device for moving cam relative to its driving shaft | Seinosuke Hara, Akira Hidaka, Shinichi Takemura | 1999-07-20 |