Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703157 | Cylindrical battery and method for manufacturing the same | Yasuhiko Shoji, Kenji Yamamoto, Yuji Mototani | 2004-03-09 |
IK
Isao Kubo
Overall (2004): #203,784 of 270,089Top 80%
1
Patents 2004