Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8348438 | Illumination optics and projection display apparatus | Masami Takauchi | 2013-01-08 |
| 7297874 | Fixture for long member | Tsukasa Yasuda | 2007-11-20 |
| 6933439 | Waterproof grommet | Seiji Ito | 2005-08-23 |
| 5159155 | Electric connection box | — | 1992-10-27 |