Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6380427 | Process for purification of (meth)acrylic acid | Seiji Miyazaki, Akira Ogawa, Yasutaka Nakashima, Mikiyoshi Araki | 2002-04-30 |
YK
Yoshiaki KOBAYASHI
Overall (2002): #86,163 of 266,432Top 35%
1
Patents 2002