Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5340672 | Secondary battery | Shoichiro Yasunami, Yukio Maekawa | 1994-08-23 |
TK
Tadahiko Kubota
Overall (1994): #63,144 of 165,921Top 40%
1
Patents 1994