Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468349 | Plastic product painting mask | Keiichi Inaba | 2002-10-22 |
| 6387183 | Paint mask apparatus | Keiichi Inaba | 2002-05-14 |
| 6355103 | Coating mask device for lighting device | Keiichi Inaba | 2002-03-12 |