Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6427662 | Knock control apparatus for internal combustion engine | Kimihiko Tanaya, Koichi Okamura, Mitsuru Koiwa | 2002-08-06 |
| 6426620 | Magnetic field sensing element and device having magnetoresistance element and integrated circuit formed on the same substrate | Motohisa Taguchi, Izuru Shinjo, Yuji Kawano, Tatsuya Fukami, Kazuhiko Tsutsumi +2 more | 2002-07-30 |
| 6418785 | Misfire detecting apparatus for internal combustion engine | Koichi Okamura, Mitsuru Koiwa, Yutaka Ohashi, Hisanori Nobe | 2002-07-16 |
| 6378494 | Knock detection apparatus | Koichi Okamura, Hisanori Nobe, Mitsuru Koiwa | 2002-04-30 |
| 6336355 | Combustion condition detecting apparatus for an internal combustion engine | Shu Sasaki, Koichi Okamura, Mitsuru Koiwa, Hisanori Nobe | 2002-01-08 |
| 6334353 | Knock detection apparatus for an internal combustion engine | Hisanori Nobe, Koichi Okamura, Mitsuru Koiwa, Yutaka Ohashi | 2002-01-01 |