Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618539 | Heater module and optical waveguide module | Yoshiyuki Hirose, Hirohisa Saito | 2003-09-09 |
TT
Tadashi Tomikawa
Overall (2003): #108,157 of 273,478Top 40%
1
Patents 2003