AF

Akiyoshi FUKUZAWA

AK Asahi Kasei Kabushiki Kaisha: 8 patents #28 of 1,220Top 3%
AC Asahi Kasei Chemicals: 1 patents #262 of 543Top 50%
Overall (All Time): #552,741 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11827585 Method for producing acrylonitrile Kazunari Morii 2023-11-28
11772080 Catalyst, method for producing catalyst, and method for producing acrylonitrile Shota Aiki 2023-10-03
11701648 Method for producing catalyst for ammoxidation, and method for producing acrylonitrile Kohei MORIYA 2023-07-18
11446643 Method for producing catalyst and method for producing unsaturated nitrile Kazunari Morii, Masatoshi Kaneta 2022-09-20
11433383 Method for producing ammoxidation catalyst and method for producing acrylonitrtie Shota Aiki 2022-09-06
10940463 Catalyst, method for producing catalyst, and method for producing acrylonitrile Chihiro IITSUKA 2021-03-09
10427139 Method for producing ammoxidation catalyst, and method for producing acrylonitrile Shota Aiki 2019-10-01
10328418 Method for producing catalyst and method for producing acrylonitrile Shota Aiki 2019-06-25
7919659 Catalyst for cycloolefin production and process for production 2011-04-05