Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6573699 | Device for measuring electric current by use of electro-optical crystal | Soichi Hama, Akira Fujii, Hidenori Sekiguchi, Toshiaki Nagai | 2003-06-03 |
SW
Shinichi Wakana
Overall (2003): #118,414 of 273,478Top 45%
1
Patents 2003