Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898157 | Optical head having a plurality of coil elements connected in parallel to each other | Tohru Fujimaki, Koji Matsumoto | 2005-05-24 |
KT
Koichi Tezuka
Overall (2005): #155,563 of 245,428Top 65%
1
Patents 2005