Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828286 | Lubricant compositions | Kenichi Komiya, Naozumi Arimoto, Shinichi Shirahama, Eitaro Morita | 2004-12-07 |
| 6812821 | Humidity sensor | Hiroki Fujita, Tetsuo Yamada, Satoshi Sugaya, Kenji Kato, Takafumi Oshima | 2004-11-02 |
| 6797151 | CO sensor and method of measuring CO concentration | Norihiko Nadanami, Tomonori Kondo, Ryuji Inoue, Takafumi Oshima | 2004-09-28 |
| 6764582 | Hydrogen sensor | Norihiko Nadanami, Shoji Kitanoya, Tomonori Kondo, Masaya Watanabe | 2004-07-20 |
| 6743352 | Method and apparatus for correcting a gas sensor response for moisture in exhaust gas | Masashi Ando, Satoshi Sugaya, Takafumi Oshima, Norihiko Nadanami, Takaki Otsuka +3 more | 2004-06-01 |
| 6695964 | Method and apparatus for measuring NOx gas concentration | Masashi Ando, Satoshi Sugaya, Takafumi Oshima, Norihiko Nadanami, Takaki Ootuka +2 more | 2004-02-24 |