Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290337 | Fastener set | Takeo Kuwata, Shoji Shimada | 1981-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4290337 | Fastener set | Takeo Kuwata, Shoji Shimada | 1981-09-22 |