Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350648 | Nonaqueous secondary battery | Yoshikatsu Kagawa, Shoichiro Yasunami | 1994-09-27 |
| 5340672 | Secondary battery | Tadahiko Kubota, Shoichiro Yasunami | 1994-08-23 |
YM
Yukio Maekawa
Overall (1994): #15,253 of 165,921Top 10%
2
Patents 1994