Issued Patents All Time
Showing 1–25 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9062636 | Drop-in type of exhaust gas recirculation valve, and system for attaching same | Yuya Nishimori, Haruo Watanuki | 2015-06-23 |
| 8887761 | Valve opening and closing mechanism | Masayuki Yokoyama, Satoru Hasegawa, Katsunori Takai | 2014-11-18 |
| 8511290 | EGR valve device | Tomohiro Okumura, Haruo Watanuki, Satoru Hasegawa | 2013-08-20 |
| 8505872 | Valve control apparatus and valve apparatus | Satoshi Kawamura, Shigenaga Yamasaki | 2013-08-13 |
| 8286605 | Exhaust gas recirculation valve | Haruo Watanuki, Satoru Hasegawa, Takuro Zui | 2012-10-16 |
| 8093774 | Direct current motor | Masayuki Yokoyama, Youichi Fujita, Naohiro Oketani | 2012-01-10 |
| 8069846 | Exhaust gas recirculation valve | Haruo Watanuki, Satoru Hasegawa | 2011-12-06 |
| 8044545 | Direct-current motor | Masayuki Yokoyama, Youichi Fujita, Naohiro Oketani | 2011-10-25 |
| 7997557 | Exhaust gas recirculation valve and method of producing exhaust gas recirculation valve | Takuro Zui, Haruo Watanuki | 2011-08-16 |
| 7992550 | Exhaust gas recirculation valve | Haruo Watanuki, Satoru Hasegawa, Naosuke Nojima | 2011-08-09 |
| 7728479 | DC-motor | Masayuki Yokoyama, Youichi Fujita, Naohiro Oketani | 2010-06-01 |
| 7634856 | Method of assembling gas flow control valve | Katsunori Takai | 2009-12-22 |
| 7600920 | Bearing holding structure for motor | Kenta Hatano | 2009-10-13 |
| 7600738 | Output shaft coupling structure of electrically operated control valve | Kenta Hatano, Youichi Fujita | 2009-10-13 |
| 7429028 | Valve, exhaust gas recirculation control valve and valve assembling method | Tohru Tanaka, Shinichi Kawasaki, Toshihiko Miyake | 2008-09-30 |
| 7358632 | Motor which performs a rotational-to-linear motion conversion | Kenta Hatano, Youichi Fujita, Tomokuni Kato | 2008-04-15 |
| 7274122 | Motor which performs a rotational-to-linear motion conversion | Kenta Hatano, Youichi Fujita, Tomokuni Kato | 2007-09-25 |
| 7205690 | Motor for rotational-to-linear conversion with shaft seal | Kenta Hatano, Youichi Fujita, Tomokuni Kato | 2007-04-17 |
| 7013880 | EGR valve device | Haruo Watanuki, Satoru Hasegawa | 2006-03-21 |
| 7012352 | Motor | Youichi Fujita, Satoru Hasegawa, Katsunori Takai | 2006-03-14 |
| 6976480 | Exhaust gas recirculating device | Hidetoshi Okada | 2005-12-20 |
| 6930476 | Position detecting device | Yasuhiko Kato | 2005-08-16 |
| 6913122 | Brake for DC motor | Youichi Fujita, Satoshi Kawamura | 2005-07-05 |
| 6894419 | Current passing circuit board for rotary electric machine inserted in molded resin | Youichi Fujita, Satoru Hasegawa, Katsunori Takai | 2005-05-17 |
| 6836091 | Servo control device of DC motor | Youichi Fujita, Satoshi Kawamura | 2004-12-28 |