Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6842566 | Optical fiber with built-in grating and optical fiber for forming grating therein | Shinji Ishikawa, Toshiki Taru, Masakazu Shigehara | 2005-01-11 |
MO
Masaki Oomura
Overall (2005): #143,237 of 245,428Top 60%
1
Patents 2005