Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492059 | Separator for sealed lead-acid battery | Takashi Hottori, Kazunari Ando | 2002-12-10 |
AT
Akihiro Taniguchi
Overall (2002): #259,403 of 266,432Top 100%
1
Patents 2002