Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7897814 | Method for extracting methacrylic acid | Kazunori Matake, Shigeho Tanaka, Haruki Sato | 2011-03-01 |
TE
Tohru Endoh
Overall (2011): #143,643 of 364,097Top 40%
1
Patents 2011