Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653496 | Method for producing acrylonitrile, catalyst for use therein and method for preparing the same | Yutaka Sasaki, Kenichi Miyaki, Hirokazu Watanabe | 2003-11-25 |
| 6642405 | Method for producing acrylonitrile, catalyst for use therein and method for preparing the same | Yutaka Sasaki, Kenichi Miyaki, Hirokazu Watanabe | 2003-11-04 |
| 6559085 | Method for regenerating molybdenum-containing oxide fluidized-bed catalyst | Yutaka Sasaki, Yoshimi Nakamura, Akimitsu Morii | 2003-05-06 |