Issued Patents All Time
Showing 51–75 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004882 | Variable displacement vane pump having multiple dampening springs | Hideaki Ohnishi, Koji Saga | 2015-04-14 |
| 8956650 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Kunio Ito, Sanji Tokuno, Kiyoshi Morimoto | 2015-02-17 |
| 8945618 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Kunio Ito, Sanji Tokuno, Kiyoshi Morimoto | 2015-02-03 |
| 8902001 | Power supply device and power amplification apparatus using same | Kazuaki Kunihiro | 2014-12-02 |
| 8834132 | Apparatus having control valve and variable capacitance pump and hydraulic pressure circuit of internal combustion engine in which the same apparatus is used | Hiroyuki Kato, Yoshinori Ichinosawa, Hideaki Ohnishi | 2014-09-16 |
| 8684702 | Variable displacement pump | Hideaki Ohnishi, Atsushi Naganuma | 2014-04-01 |
| 8613610 | Variable displacement pump | Koji Saga, Hideaki Ohnishi | 2013-12-24 |
| 8545200 | Variable displacement oil pump | Atsushi Naganuma, Hideaki Ohnishi | 2013-10-01 |
| 8459077 | Manufacturing method for metal member with through hole | Shoichi Abe, Kazumi Shimoii, Atsushi Tomizawa, Mitsutoshi Uchida | 2013-06-11 |
| 8357396 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Kunio Ito, Sanji Tokuno, Kiyoshi Morimoto | 2013-01-22 |
| 8342815 | Oil pump | Koji Saga | 2013-01-01 |
| 8186969 | Variable displacement pump | Shoji Morita, Koji Saga | 2012-05-29 |
| 8142173 | Variable displacement vane pump | Koji Saga, Hideaki Ohnishi | 2012-03-27 |
| 8091236 | Manufacturing method for toothed power transmission member having oil reservoir and toothed power transmission member manufactured by this manufacturing method | Shinji Okada, Naoki Hara, Seiichi Moriyama, Hideki Hidaka | 2012-01-10 |
| 8075284 | Oil pump | Shoji Morita, Iwao Kondo, Hideaki Ohnishi | 2011-12-13 |
| 8071128 | Intrabuccally rapidly disintegrating tablet and a production method of the tablets | Motohiro Ohta, Eiji Hayakawa, Kunio Ito, Sanji Tokuno, Kiyoshi Morimoto | 2011-12-06 |
| 7930826 | Method for manufacturing a fastening portion for a steering apparatus | Koji Inoue, Koji Marumo, Junichi Okada | 2011-04-26 |
| 7827947 | Variable displacement pump, valve timing control device using the variable displacement pump, and valve timing control system using the variable displacement pump, for use in internal combustion engines | Yoshinori Ichinosawa, Hideaki Ohnishi | 2010-11-09 |
| 7766638 | Tablet production method and tablet production apparatus | Kimiaki Hayakawa, Eiichiro Hirota, Kiyoshi Morimoto | 2010-08-03 |
| 7766532 | Light guide for surface light source device and surface light source device | Makoto Ookawa, Yoshihito Nozaki, Yoshiaki Murayama, Hiroki Matsumoto, Atsushi Saiki | 2010-08-03 |
| 7704061 | Oil pump | Hideaki Ohnishi, Shoji Morita | 2010-04-27 |
| 7361002 | Oil pump | Hideaki Ohnishi, Shoji Morita | 2008-04-22 |
| 7290995 | Tandem type trochoid pump and method of assembling the same | Hideaki Ohnishi | 2007-11-06 |
| 7237571 | Pulsating vibration air generation apparatus | Kiyoshi Morimoto, Hirokazu Yoshimoto, Kazue Murata | 2007-07-03 |
| 7152320 | Rocker arm and method of manufacturing the rocker arm | Shiyouichi Abe, Kiyoshi Ookubo, Takanori Ooshima | 2006-12-26 |