Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6595260 | Mark transfer tool and mark transfer tape | Shigeru Tamai, Masatoshi Shintani | 2003-07-22 |
| 6575220 | Mark transfer tool and mark transfer tape | Shigeru Tamai, Masatoshi Shitani | 2003-06-10 |
| 6521045 | Clutch mechanism of coat film transfer tool and coat film transfer tool | Shigeru Tamai, Masatoshi Shintani | 2003-02-18 |