Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441955 | Light wavelength-multiplexing systems | Kazuo Takatsu, Yoshinori Tochiki, Takeshi Sakamoto | 2002-08-27 |
KU
Kimio Uekama
Overall (2002): #173,015 of 266,432Top 65%
1
Patents 2002