Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643918 | Calcination apparatus, process for producing oxide catalyst, and process for producing unsaturated acid or unsaturated nitrile | Eri Tateno, Masatoshi Kaneta, Toshihiko Fukuzono | 2017-05-09 |