Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8568072 | Screw hole seal structure, and production method for fiber-reinforced resin member | Keiichi Ishii | 2013-10-29 |
| 8491399 | Method for manufacturing FRP member with insert and FRP member with insert | Satoshi Yamaguchi | 2013-07-23 |