Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9127768 | Gasket for cylinder head | Keisuke Nishimura, Yoshinori Kodera, Kisho Yasuda | 2015-09-08 |
| 6901891 | Fluid passage structure of internal combustion engine | Masao Suzuki | 2005-06-07 |