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YAMAZAKI TSUTOMU

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    235,119
About

YAMAZAKI TSUTOMU has a total of 15 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Japan and United States. Its main competitors in its focus markets environmental technology, semiconductors and audio-visual technology are WAKOM SEMICONDUCTOR CORP, TAIZHOU LERRISOLAR TECH CO LTD and JA SOLAR TECH YANGZHOU CO LTD.

Patent filings in countries

World map showing YAMAZAKI TSUTOMUs patent filings in countries
# Country Total Patents
#1 Japan 13
#2 United States 2

Patent filings per year

Chart showing YAMAZAKI TSUTOMUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamazaki Tsutomu 15
#2 Ikemoto Katsuhiko 3
#3 Imoto Jumpei 1
#4 Funakoshi Yasushi 1
#5 Okamoto Satoshi 1

Latest patents

Publication Filing date Title
JP2018177636A Production method of independent foaming tile and independent foaming tile
JP2010116920A Method for regenerating cylindrical air filtration cleaner for internal combustion engine
JP2009036065A Air filtration cleaner for internal combustion engine
JP2007198192A Air filtration cleaner for internal combustion engine
JP2002058467A Cigarette with fire extinguishing device
JPH11146020A Method for generating morse code and morse code generator
JPH1132090A Morse signal processing method
JPH10107532A Antenna
JPH02248596A Sound response door
JPH02229332A Aqueduct music box
JPS58205491A Smoking tool
JPS58144147A Apparatus for detecting cut yarn
JPS5638737A Display body