Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8262093 | Oil seal and power transmission apparatus | Kazutoshi Omagari, Kenji Nagai, Naruhito Nagase, Youhei Habata, Hiroya Mizuta +1 more | 2012-09-11 |
| 6478646 | Drive device of inboard and outboard engines | Yuji Hashimoto, Kazuyoshi Shinada | 2002-11-12 |