Inventor
YAMACHIKA MIKIO
US7 patents
⚠️ This page may combine multiple inventors who share the name “YAMACHIKA MIKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SYNTHETIC RUBBER CO LTD
5 patentsUS5679495AOct 21, 1997
Radiation sensitive resin composition
JAPAN SYNTHETIC RUBBER CO LTD112 citations97
US5556734ASep 17, 1996
Radiation sensitive resin composition comprising copolymer of isopropenylphenol and T-butyl(meth)acrylate
JAPAN SYNTHETIC RUBBER CO LTD75 citations96
US5731125AMar 24, 1998
Chemically amplified, radiation-sensitive resin composition
JAPAN SYNTHETIC RUBBER CO LTD30 citations92
US5332650AJul 26, 1994
Radiation-sensitive composition
JAPAN SYNTHETIC RUBBER CO LTD20 citations92
US5482816AJan 9, 1996
Radiation-sensitive composition
JAPAN SYNTHETIC RUBBER CO LTD14 citations73