Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6878347 | Exhaust gas purification system of internal combustion engine | Tadashi Satoh, Hideharu Yamazaki, Takuji Yamamoto | 2005-04-12 |
| 6860143 | State determining apparatus for humidity sensor | Hideharu Yamazaki, Masahiro Sato, Kei Machida, Masaki Ueno | 2005-03-01 |