Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854454 | Oil separating mechanism and oil separating unit | Noboru Obayashi, Tomohide Okuta, Nobuhiro Takamatsu, Fusatoshi Tanaka, Katsunori Kuremiya +1 more | 2005-02-15 |
| 4720335 | Wide range air fuel ratio sensor | Kasunari Komatsu, Yasuhiro Shidahara, Katihiro Yokomizo | 1988-01-19 |