Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8809602 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Kazuhide Kataoka, Koji Midorikawa, Yuji Hagiwara | 2014-08-19 |
| 8648223 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Kazuhide Kataoka, Koji Midorikawa, Yuji Hagiwara | 2014-02-11 |
| 8383868 | Method of producing iodizing agent, and method of producing aromatic iodine compound | Junichi Yoshida, Kazuhide Kataoka, Koji Midorikawa, Yuji Hagiwara | 2013-02-26 |
| 7827949 | Variable valve timing control apparatus of internal combustion engine | Tomoya Tsukada | 2010-11-09 |
| 7581519 | Phase adjusting apparatus and a cam shaft phase adjusting apparatus for an internal combustion engine | Isao Hayase, Yoshinori Ichinosawa, Tomoya Tsukada | 2009-09-01 |
| 7520260 | Multistage fuel-injection internal combustion engine | Makoto Nakamura, Tomio Hokari, Seinosuke Hara, Masahiko Watanabe | 2009-04-21 |
| 7514589 | Method for producing aromatic iodides | Koji Midorikawa, Hiroshi Takahoso, Junichi Yoshida | 2009-04-07 |
| 7478614 | Variably operated valve system for compression ignition engine | Makoto Nakamura, Seinosuke Hara, Masahiko Watanabe, Tomio Hokari | 2009-01-20 |
| 7444971 | Valve timing control apparatus of internal combustion engine | Tomoya Tsukada | 2008-11-04 |
| 7444254 | Valve timing control apparatus of internal combustion engine | Tomoya Tsukada, Hideaki Nakamura | 2008-10-28 |
| 7424875 | Phase controller and cam shaft phase controller for internal combustion engine | Isao Hayase, Atsushi Watanabe, Masahiko Watanabe, Yoshinori Ichinosawa, Takanori Sawada | 2008-09-16 |
| 7409937 | Hydraulic control system for internal combustion engine | Keiji Hisahara, Toshiro Ichikawa, Osamu Fujita, Takanori Sawada | 2008-08-12 |
| 7406935 | Variable valve timing control apparatus of internal combustion engine | Tomoya Tsukada | 2008-08-05 |
| 7287498 | Valve timing control apparatus and its assembling method | Tomoya Tsukada | 2007-10-30 |
| 7246581 | Variable valve timing control apparatus of internal combustion engine | Tomoya Tsukada | 2007-07-24 |
| 7198012 | Valve timing control apparatus for internal combustion engine | Tomoya Tsukada, Hidekazu Yoshida | 2007-04-03 |
| 7162984 | Valve timing control system for internal combustion engine and method for assembling same | Kenji Sato | 2007-01-16 |
| 7150251 | Valve timing control apparatus | Atsushi Watanabe, Isao Hayase, Takanori Sawada, Tomoya Tsukada | 2006-12-19 |
| 6548673 | 2-pyridylsilane, processes for producing and using the same | Junichi Yoshida, Kenichiro Itami | 2003-04-15 |
| 6531602 | 2-Pyridysilane, processes for producing and using the same | Junichi Yoshida, Kenichiro Itami | 2003-03-11 |
| 5592910 | Camshaft phase changing device | Hiroaki Imai, Katsuhiko Uchida | 1997-01-14 |
| 5447126 | Variabe cam phaser for internal combustion engine | Takehisa Kondoh, Akio Akasaka, Noboru Egashira, Hiroaki Imai | 1995-09-05 |
| 5309873 | Valve timing control system for internal combustion engine | Hiroaki Imai | 1994-05-10 |
| 5209193 | Intake- and/or exhaust-valve timing control system for internal combustion engines | Katsuhiko Uchida | 1993-05-11 |
| 5203291 | Valve timing control system for internal combustion engine | Hideaki Onishi, Akio Akasaka | 1993-04-20 |