Inventor
YOKOYAMA YASUAKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “YOKOYAMA YASUAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SYNTHETIC RUBBER CO LTD
7 patentsUS5368976ANov 29, 1994
Pigment-dispersed color-filter composition comprising an alkali-soluble block copolymer as a binder
JAPAN SYNTHETIC RUBBER CO LTD72 citations95
US5399604AMar 21, 1995
Epoxy group-containing resin compositions
JAPAN SYNTHETIC RUBBER CO LTD46 citations94
US5276132AJan 4, 1994
Liquid crystal aligning agent and aligning agent-applied liquid crystal display device
JAPAN SYNTHETIC RUBBER CO LTD42 citations92
US5530036AJun 25, 1996
Epoxy group-containing copolymer and radiation sensitive resin compositions thereof
JAPAN SYNTHETIC RUBBER CO LTD34 citations91
US5362597ANov 8, 1994
Radiation-sensitive resin composition comprising an epoxy-containing alkali-soluble resin and a naphthoquinone diazide sulfonic acid ester
JAPAN SYNTHETIC RUBBER CO LTD46 citations90
US5364910ANov 15, 1994
Material for forming coating film
JAPAN SYNTHETIC RUBBER CO LTD12 citations69
US4474944AOct 2, 1984
Epoxidized polyether and process for producing the same
JAPAN SYNTHETIC RUBBER CO LTD6 citations63
JSR CORP
4 patentsUS6423463B1Jul 23, 2002
Photosensitive resin composition, photosensitive resin film, and method of forming bumps using same
JSR CORP26 citations91
US6875518B2Apr 5, 2005
Ruthenium film, ruthenium oxide film and process for forming the same
JSR CORP8 citations73
US7186448B2Mar 6, 2007
Composition and method for temporarily fixing solid
JSR CORP7 citations72
USRE37033EJan 30, 2001
Pigment-dispersed color-filter composition comprising an alkali-soluble block copolymer as a binder
JSR CORP6 citations72