Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971849 | Recirculating valve | Mitsunori Yanagi, Yasuhiro Murayama, Masashi Suzuki | 2011-07-05 |
| 6815774 | Dielectrically separated wafer and method of the same | Hiroyuki Oi, Kazuya Sato | 2004-11-09 |
| 6557578 | Fuel vapor treating apparatus | Norikazu Sugimura, Hidemi Masuda, Koji Sugiura | 2003-05-06 |
| 6472289 | Dielectrically separated wafer and method of manufacturing the same | Hiroyuki Oi, Kazuya Sato | 2002-10-29 |
| 6439206 | Fuel evaporative emission controller | Hiroshi Osaki | 2002-08-27 |
| 6425379 | Evaporative emission control system | Norikazu Sugimura, Koji Suguira, Hidemi Masuda | 2002-07-30 |
| 6144197 | Rotational speed device with magneto-electric elements | Shinjiro Ueda | 2000-11-07 |
| 6058970 | Refueling vapor recovery system with differential pressure valve | Hiroshi Osaki, Katsuyuki Kido | 2000-05-09 |
| 5725012 | Stop valve structure | Hiroshi Ohsaki, Katsuyuki Kido | 1998-03-10 |
| 5663644 | Magnetoresistive sensor having a bias field applied at approximately 56.degree. | Satoru Mitani | 1997-09-02 |
| 5633069 | Multilayer printed-circuit substrate, wiring substrate and process of producing the same | Masakazu Shimizu, Hidetaka Kumota | 1997-05-27 |
| 5573632 | Multilayer printed-circuit substrate, wiring substrate and process of producing the same | Masakazu Shimizu, Hidetaka Kumota | 1996-11-12 |
| 5562084 | Diagnosis control valve unit for evaporation purge system | — | 1996-10-08 |
| 4833882 | Exhaust manifold for multicylinder internal combustion engine | Makoto Yasuda | 1989-05-30 |