Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6400878 | Optical fiber and method of making the same | Katsuya Nagayama, Yuichi Ohga, Tatsuhiko Saitoh, Shinji Ishikawa, Ichiro Tsuchiya | 2002-06-04 |
TU
Takenori Uchiyama
Overall (All Time): #3,547,089 of 4,157,543Top 90%
1
Patents All Time