Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421484 | Optical fiber transmission line and optical cable including the same | Shigeru Tanaka, Masayuki Nishimura | 2002-07-16 |
HI
Hiroshi Ishisaki
Occ: 1 patents #1 of 4Top 25%
Overall (2002): #206,725 of 266,432Top 80%
1
Patents 2002