Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557654 | Cover of a nut in engagement with a bolt | Makoto Masuda, Hiroshi Iwasita | 1985-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4557654 | Cover of a nut in engagement with a bolt | Makoto Masuda, Hiroshi Iwasita | 1985-12-10 |