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TANAKA TATSUO

Overview
  • Total Patents
    22
About

TANAKA TATSUO has a total of 22 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Japan and Canada. Its main competitors in its focus markets semiconductors, electrical machinery and energy and basic materials chemistry are OLED T LTD, CDT OXFORD LTD and FORCE4 CORP.

Patent filings in countries

World map showing TANAKA TATSUOs patent filings in countries

Patent filings per year

Chart showing TANAKA TATSUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tanaka Tatsuo 22
#2 Kita Hiroshi 7
#3 Taka Hideo 6
#4 Katakura Rie 6
#5 Gotoh Keishi 3
#6 Takemura Chiyoko 2
#7 Kajiura Hiroshi 2
#8 Hirai Katsura 2
#9 Kubo Makoto 1
#10 Kajiua Hiroshi 1

Latest patents

Publication Filing date Title
JP2013000934A Pet bottle treatment device
US2012037889A1 Organic electroluminescence element, display device and illumination device
US2009243479A1 Organic electroluminescent element, display device and lighting device
US2010171101A1 Organic electroluminescent element, method of manufacturing organic electroluminescent element, lighting device, and display device
US2005274954A1 Organic thin film transistor
JP2000245602A Automatic lock hanger fitting device
JPH09320251A Automatic power source turn-on/turn-off for electronic equipment having input of digital audio signal
JPH0830570A Cache directory in multiprocessor system for electronic computer
JPH084314A Stopper and stopper loaded protection cover
CA2111815A1 Specifically configured sheet members or articles for use in improving sound or image quality
JPH02120288A Method for granulating crude bone fertilizer substrate, such as shell fossil
JPS61106209A Composition of parting agent for forming resin
JPS56127078A Making method of giaoz (chinese food, dumpling stuffed with minced pork)
GB1204550A A system for measuring the particle size distribution of a powdery material
CA824896A Measuring method of the particle size for powder and grain