Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6268600 | Linear illumination device | Tetsuroh Nakamura, Kouki Hongou, Eiichiro Tanaka, Shinji Fujiwara, Takahiko Murata | 2001-07-31 |
| 6127675 | Linear illumination device | Tetsuroh Nakamura, Kouki Hongou, Eiichiro Tanaka, Shinji Fujiwara, Takahiko Murata | 2000-10-03 |
| 6072171 | Linear illumination device | Tetsuroh Nakamura, Kouki Hongou, Eiichiro Tanaka, Shinji Fujiwara, Takahiko Murata | 2000-06-06 |
| 5969343 | Linear illumination device | Tetsuroh Nakamura, Kouki Hongou, Eiichiro Tanaka, Shinji Fujiwara, Takahiko Murata | 1999-10-19 |