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YAMAGUCHI SHUHEI

Overview
  • Total Patents
    12
About

YAMAGUCHI SHUHEI has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets optics, organic fine chemistry and macromolecular chemistry and polymers are CHANGZHOU TRONLY NEW ELECTRONIC MATERIALS CO LTD, ECHIGO MASATOSHI and MURATA KIYOSHI.

Patent filings in countries

World map showing YAMAGUCHI SHUHEIs patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing YAMAGUCHI SHUHEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamaguchi Shuhei 12
#2 Shibuya Akinori 4
#3 Yoshida Yuko 1
#4 Iizuka Yusuke 1
#5 Tada Yuko 1
#6 Wakayama Toshiyuki 1
#7 Tomeba Hisamitsu 1
#8 Shirakawa Michihiro 1
#9 Kataoka Shohei 1
#10 Fujita Mitsuhiro 1

Latest patents

Publication Filing date Title
US2012237874A1 Actinic-ray- or radiation-sensitive resin composition, compound and method of forming pattern using the composition
US2010255418A1 Actinic-ray- or radiation-sensitive resin composition and method of forming pattern therewith
US2010183980A1 Actinic ray-sensitive or radiation-sensitive resin composition and pattern forming method using the same
US2009246695A1 Actinic ray-sensitive or radiation-sensitive resin composition, pattern forming method using the same, polymerizable compound and polymer compound obtained by polymerizing the polymerizable compound