Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7993506 | Gas sensor | Yoshihiro Nakano, Shinichi Nakagawa, Yuichi Koyama | 2011-08-09 |
TK
Takio Kojima
Overall (2011): #153,366 of 364,097Top 45%
1
Patents 2011