Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7801443 | Automatic circulation collection type data collecting system | Takashi Hiraga, Ichiro Ueno, Noritaka Yamamoto, Toshiko Mizokuro, Nobutaka Tanigaki +3 more | 2010-09-21 |
| 7509010 | End-surface closely arranged multicore optical fiber and manufacturing method thereof | Takashi Hiraga, Ichiro Ueno, Noritaka Yamamoto, Toshiko Mizokuro, Nobutaka Tanigaki +3 more | 2009-03-24 |