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TAKEDA KK

Overview
  • Total Patents
    14
About

TAKEDA KK has a total of 14 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 optics are GIUSEPPE RATTI IND ITALIANA OC, CHEONG LAK and LUNETTERIE SOC IND DE.

Patent filings in countries

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

Patent filings per year

Chart showing TAKEDA KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Spectacles

Top inventors

# Name Total Patents
#1 Takeda Kazuo 3
#2 Kori Yukiko 2
#3 Takeda Kinji 2
#4 Umi Yoshiaki 2
#5 Takeda Yasuyuki 1
#6 Takeda Yoshio 1
#7 Takeda Kazuaki 1
#8 Takeda Masaru 1
#9 Takeda Eijiro 1
#10 Takeda Yoshiaki 1

Latest patents

Publication Filing date Title
JP2011152925A Storage aiding tool for bag
JP2010272246A Planar heater for mirror
JP2010257615A Led light source, display device, lighting system and advertisement system
JP2008309235A Anti-theft bolt cap
JP2007314296A Garbage containing auxiliary tool
JP2003003680A Dwelling type of apartment house whose every dwelling unit has exclusive garden
JPH07244259A Spectacles
US5412440A Rimless spectacles with adjustable temples and lenses
JPH0780005A Apparatus for producing resin plate denture
JPH06228847A Cotton blanket of interlock pile knitted fabric knitted by warp knitting machine
JPH0849148A Production of pile knitted fabric simultaneously processed at both sides
JPH0598559A Production of raised pile knit fabric
JPS59166052A Method of making embryo bud-containing "natto" (fermented soybeans)
JPS5668323A Mushroom cultivation container