Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797151 | CO sensor and method of measuring CO concentration | Tomonori Kondo, Ryuji Inoue, Noboru Ishida, Takafumi Oshima | 2004-09-28 |
| 6764582 | Hydrogen sensor | Shoji Kitanoya, Tomonori Kondo, Masaya Watanabe, Noboru Ishida | 2004-07-20 |
| 6743352 | Method and apparatus for correcting a gas sensor response for moisture in exhaust gas | Masashi Ando, Noboru Ishida, Satoshi Sugaya, Takafumi Oshima, Takaki Otsuka +3 more | 2004-06-01 |
| 6695964 | Method and apparatus for measuring NOx gas concentration | Masashi Ando, Noboru Ishida, Satoshi Sugaya, Takafumi Oshima, Takaki Ootuka +2 more | 2004-02-24 |