Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840683 | Embedded light transfer medium with a protection tube and an elastic covering | Nobuo Takeda, Akio Kawamata | 2005-01-11 |
HT
Hiroaki Tsutsui
Overall (2005): #187,686 of 245,428Top 80%
1
Patents 2005