Inventor

OGURA KUNIYOSHI

JP9 patents

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

ZERIA PHARM CO LTD

4 patents

US5028604AJul 2, 1991

Condensed benzene derivative

ZERIA PHARM CO LTD37 citations89

US4916146AApr 10, 1990

Amino acid imide derivatives, usage thereof, and medicinal composition containing the same

ZERIA PHARM CO LTD10 citations71

US5380748AJan 10, 1995

Trialkylamine derivative and ameliorant for digestive tract movement containing the same

ZERIA PHARM CO LTD3 citations53

US5198450AMar 30, 1993

Phenylalkanoylamine derivatives, process for preparing the same, and usage of the same

ZERIA PHARM CO LTD0 citations48

ANSAI RYUICHI

2 patents

US8859804B2Oct 14, 2014

Method for producing a (meth)acrylate

ANSAI RYUICHI4 citations67

US8586791B2Nov 19, 2013

Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate

ANSAI RYUICHI4 citations57

TOYO BOSEKI

1 patent

US5512644AApr 30, 1996

Ampholytic polymer capable of absorbing aqueous electrolyte solution

TOYO BOSEKI20 citations92

MURATA NAOSHI

1 patent

US8697899B2Apr 15, 2014

Methods for producing iron methacrylate and hydroxyalkyl methacrylate

MURATA NAOSHI2 citations56

MITSUBISHI RAYON CO

1 patent

US8710262B2Apr 29, 2014

Method for producing (meth)acrylic anhydride, method for storing (meth)acrylic anhydride, and method for producing (meth)acrylate

MITSUBISHI RAYON CO0 citations48