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TOWA KK

Overview
  • Total Patents
    209
  • GoodIP Patent Rank
    174,228
  • Filing trend
    0.0%
About

TOWA KK has a total of 209 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1980. It filed its patents most often in Japan, Taiwan and China. Its main competitors in its focus markets machines, semiconductors and textiles and paper are OSADA MICHIO, APIC YAMADA KK and FUIISA KK.

Patent filings in countries

World map showing TOWA KKs patent filings in countries
# Country Total Patents
#1 Japan 201
#2 Taiwan 6
#3 China 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Osada Michio 68
#2 Nakada Akira 32
#3 Watanabe Masamichi 12
#4 Maeda Keiji 12
#5 Kawamoto Yoshihisa 11
#6 Bando Kazuhiko 9
#7 Furushima Yoshihiko 8
#8 Kawamura Koichi 7
#9 Amakawa Takeshi 6
#10 Horiuchi Kazuo 5

Latest patents

Publication Filing date Title
JP2020094419A Joint type pedestrian guiding mat
JP2019131914A clothing
JP2019064733A Tea bag
JP2018166956A Beverage bag, hanging tool for tea bag set, and tea bag set
JP2018058601A Packaging sheet for tea bag and tea bag
JP2016016136A sleeping bag
JP2015224445A Walking guiding mat
JP2013144565A Tea bag
JP2012040286A Window washer cover
JP2010011933A Drip bag
JP2009273776A Coffee bag
JP2009247752A Beverage bag and its manufacturing method
JP2009077935A Drip bag
JP2008266839A Trousers
JP2008228817A Drip bag
JP2006230374A Environment in hermetically sealed vessel
JP2005341526A Guide information informing system to passage user
JP2006153711A Guide information notification system using mobile terminal
JP2006125511A Power transmission device, and grinder and agitator using the same
JP2006046050A Construction structure and method for floor surface guide material