Inventor

AKAGISHI KENJI

JP8 patents

⚠️ This page may combine multiple inventors who share the name “AKAGISHI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ASAHI CHEMICAL IND

3 patents

US6894163B2May 17, 2005

Process for preparation of epsilon-caprolactam

ASAHI CHEMICAL IND6 citations60

US9670110B2Jun 6, 2017

Silica composite, method for producing the same, and method for producing propylene using the silica composite

ASAHI CHEMICAL IND0 citations47

US11406969B2Aug 9, 2022

Metal oxide catalyst, method for producing same, and apparatus for producing same

ASAHI CHEMICAL IND0 citations45

AKAGISHI KENJI

2 patents

US8993469B2Mar 31, 2015

Zeolite-containing catalyst and method for producing the same, and method for producing propylene

AKAGISHI KENJI1 citations45

US9527064B2Dec 27, 2016

Silica composite, method for producing the same, and method for producing propylene using the silica composite

AKAGISHI KENJI0 citations43

MARUZEN PETROCHEM CO LTD

1 patent

US7291755B2Nov 6, 2007

Process for producing alcohol and/or ketone

MARUZEN PETROCHEM CO LTD2 citations55

ASAHI KASEI CHEMICALS CORP

1 patent

US9643167B2May 9, 2017

Zeolite-containing catalyst and method for producing the same, and method for producing propylene

ASAHI KASEI CHEMICALS CORP1 citations49

MIDORIKAWA HIDEO

1 patent

US9192922B2Nov 24, 2015

Propylene production process

MIDORIKAWA HIDEO0 citations36