Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610437 | Closure assembly for sealed batteries | Shinji Tsurutani, Seiichi Mizutani, Kenjin Masumoto, Hideyuki Kobayashi | 2003-08-26 |
HY
Hideaki Yoshio
Overall (2003): #209,734 of 273,478Top 80%
1
Patents 2003