Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350648 | Nonaqueous secondary battery | Yoshikatsu Kagawa, Yukio Maekawa | 1994-09-27 |
| 5340672 | Secondary battery | Tadahiko Kubota, Yukio Maekawa | 1994-08-23 |
SY
Shoichiro Yasunami
Overall (1994): #19,706 of 165,921Top 15%
2
Patents 1994