Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D645814 | Storage battery | Kazuumi Otani, Takumi Nakahira | 2011-09-27 |
TN
Takeshi Nabesaka
Overall (2011): #152,601 of 364,097Top 45%
1
Patents 2011