Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5975539 | Composite gasket | Katsunori Ueda, Takahiro Niwa | 1999-11-02 |
SS
Shiunichi Searashi
Overall (All Time): #3,665,502 of 4,157,543Top 90%
1
Patents All Time