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GOTO MASAHIRO

Overview
  • Total Patents
    21
About

GOTO MASAHIRO has a total of 21 patent applications. Its first patent ever was published in 1985. It filed its patents most often in United States and Japan. Its main competitors in its focus markets optics, pharmaceuticals and surface technology and coating are CHEN CHAOPING, LU YU and KAWASHIMA YOSHIAKI.

Patent filings in countries

World map showing GOTO MASAHIROs patent filings in countries
# Country Total Patents
#1 United States 17
#2 Japan 4

Patent filings per year

Chart showing GOTO MASAHIROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Goto Masahiro 21
#2 Yamamoto Hiroshi 4
#3 Sekiguchi Hiroshi 3
#4 Kasahara Akira 3
#5 Tosa Masahiro 3
#6 Kamiya Noriho 2
#7 Miyachi Nobuhide 2
#8 Sawanobori Junichi 1
#9 Hattori Makoto 1
#10 Nakano Koji 1

Latest patents

Publication Filing date Title
US2013093980A1 Light guide plate, surface light source device, and display device
US2012108680A1 Long-chain glycyl polyol type gelator and gel
US2012020081A1 Surface light source device, optical member, and display device
US2011159035A1 S/o type transdermal immunizing agent
JP2006200283A Square timber joint member
JP2005270511A Toothbrush
JP2004013500A Planning system for looking for room
JPS6274237A Extrusion molding machine