Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6395419 | Solid polymer electrolyte, method of making, and electrochemical device using the same | Tsuneo Kuwahara, Satoshi Maruyama | 2002-05-28 |
KO
Kazuhide Ohe
Overall (2002): #179,035 of 266,432Top 70%
1
Patents 2002