Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8034736 | Catalyst for synthesizing acrylonitrile and process for producing acrylonitrile | Kenichi Miyaki, Hirokazu Watanabe, Takashi Karasuda | 2011-10-11 |
| 8034737 | Catalyst for producing acrylonitrile and process for producing acrylonitrile | Hirokazu Watanabe, Kenichi Miyaki | 2011-10-11 |
| 7902112 | Fluidized bed catalyst for producing acrylonitrile and process for producing acrylonitrile | Kenichi Miyaki, Hirokazu Watanabe | 2011-03-08 |