Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6525450 | Bulb applied with a glare protection paint and a vehicular lighting fixture equipped therewith | Koichi Nakamura, Mitsuhiro Okano, Hitoshi Hemmi | 2003-02-25 |
| 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 |
| 6299687 | Paint mask apparatus | Keiichi Inaba | 2001-10-09 |
| 6135050 | Coating mask device | Keiichi Inaba | 2000-10-24 |