Inventor
KAMON YOSHIHIRO
JP12 patents
⚠️ This page may combine multiple inventors who share the name “KAMON YOSHIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI CHEM CORP
8 patentsUS12384863B2Aug 12, 2025
Polymer, resist composition, method for manufacturing substrate having pattern formed therein, and (meth)acrylic ester and production method therefor
MITSUBISHI CHEM CORP0 citations56
US11845822B2Dec 19, 2023
Polymer, resist composition, method for manufacturing substrate having pattern formed therein, and (meth) acrylic ester and production method therefor
MITSUBISHI CHEM CORP0 citations56
US11639423B2May 2, 2023
Resin composition, coating composition, and coated article
MITSUBISHI CHEM CORP0 citations56
US10421705B2Sep 24, 2019
Carboxylic acid ester production method
MITSUBISHI CHEM CORP0 citations51
US10125081B2Nov 13, 2018
Method for producing carboxylic acid anhydride and method for producing carboxylic acid ester
MITSUBISHI CHEM CORP0 citations51
US11314179B2Apr 26, 2022
Polyester resin, method for producing polyester resin, and toner using said polyester resin
MITSUBISHI CHEM CORP0 citations49
US12454597B2Oct 28, 2025
Polyester resin
MITSUBISHI CHEM CORP0 citations48
US11643489B2May 9, 2023
(Meth)acrylic copolymer, polymer solution, polymer-containing composition, anti-fouling coating composition, and method for producing (meth)acrylic copolymer
MITSUBISHI CHEM CORP0 citations45
MITSUBISHI RAYON CO
4 patentsUS7316884B2Jan 8, 2008
5-methylene-1,3-dioxolan-4-one derivatives, process for their production, polymers of the derivatives, resist compositions, and pattern formation process
MITSUBISHI RAYON CO13 citations81
US7041838B2May 9, 2006
(Meth)acrylate esters, starting alcohols for the preparation thereof, processes for preparing both, polymers of the esters, chemically amplifiable resist compositions, and method for forming patterns
MITSUBISHI RAYON CO5 citations71
US6927011B2Aug 9, 2005
Resins for resists and chemically amplifiable resist compositions
MITSUBISHI RAYON CO3 citations60
US7339014B2Mar 4, 2008
(Meth)acrylate, raw material alcohol for the (meth)acrylate, method of producing the (meth)acrylate and the alcohol, polymer produced by polymerizing the (meth)acrylate, chemically amplified resist composition, and method of the formation of a pattern
MITSUBISHI RAYON CO1 citations50