Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5928842 | Marking method | Masaki Shinmoto | 1999-07-27 |
| 5824715 | Marking composition and laser marking method | Masaru Kudo, Masaki Shinmoto | 1998-10-20 |
| 5792807 | Composition adaptable or suitable for being marked and molding thereof | Masaru Kudho, Masaki Shinmoto, Chie Umeyama | 1998-08-11 |
| 5691757 | Laser marking method and aqueous laser marking composition | Masaki Shinmoto | 1997-11-25 |
| 5608429 | Laser marking method, laser marking composition and articles having color developing layer made of said composition | Masaki Shinmoto | 1997-03-04 |