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YAMAMOTO KAZUTO

Overview
  • Total Patents
    15
About

YAMAMOTO KAZUTO has a total of 15 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan and United States. Its main competitors in its focus markets semiconductors, computer technology and electrical machinery and energy are MIICS & PARTNERS INC, SHANGHAI WEIJING ELECTRONIC TECH CO LTD and SHANGHAI INTEGRATED CIRCUIT RES & DEV CT CO LTD.

Patent filings in countries

World map showing YAMAMOTO KAZUTOs patent filings in countries
# Country Total Patents
#1 Japan 9
#2 United States 6

Patent filings per year

Chart showing YAMAMOTO KAZUTOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Kazuto 15
#2 Kawasaki Aoi 2
#3 Tanida Eijiro 1
#4 Kiwada Masakatsu 1
#5 Tsuji Yukihiko 1
#6 Yamamoto Motoko 1
#7 Yoshino Yoshimitsu 1

Latest patents

Publication Filing date Title
JP2013158271A Confectionery and method for producing the same
US2012007093A1 Transistor structure and light emitting apparatus
JP2012077229A Heat resistance improver
JP2010006614A Asbestos treating method and device therefor
JP2014062003A Agent for improving heat resistance
JP2009280389A Curing method in asbestos treatment
JP2009280388A Asbestos treating method, and device for the same
JP2007218069A Asbestos treating method
JPS5264329A Insertion button