Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427316 | Manufacturing method of a rotation sensor | Izuru Shinjo, Noriaki Hayashi, Naoki Hiraoka, Wataru Fukui | 2002-08-06 |
| 6418785 | Misfire detecting apparatus for internal combustion engine | Yasuyoshi Hatazawa, Koichi Okamura, Mitsuru Koiwa, Hisanori Nobe | 2002-07-16 |
| 6391206 | Method for recovery of aqueous wash in phosphate chemical conversion and apparatus for metal surface treatment | Hiroshi Chihara, Seiichiro Shirahata, Syoji Shiraishi, Naoki Tada, Toshiyuki Kawashima +1 more | 2002-05-21 |
| 6382034 | Torque sensing unit manufacturing method, sensor module, and torque sensing unit | Katsuaki Yasui | 2002-05-07 |
| 6348797 | Combustion state detecting apparatus for internal combustion engine | Takeshi Shimizu, Mitsuru Koiwa | 2002-02-19 |
| 6339324 | Rotating magnetic object motion sensor with unbalanced bias | Hiroshi Sakanoue, Noriaki Hayashi, Izuru Shinjo, Naoki Hiraoka, Wataru Fukui | 2002-01-15 |
| 6334353 | Knock detection apparatus for an internal combustion engine | Hisanori Nobe, Yasuyoshi Hatazawa, Koichi Okamura, Mitsuru Koiwa | 2002-01-01 |