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TANITA HOUSINGWARE CO LTD

Overview
  • Total Patents
    79
  • GoodIP Patent Rank
    213,200
About

TANITA HOUSINGWARE CO LTD has a total of 79 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and civil engineering are FUJITA KEIICHI, NIHON PIT KK and MIND BANK KK.

Patent filings in countries

World map showing TANITA HOUSINGWARE CO LTDs patent filings in countries
# Country Total Patents
#1 Japan 79

Patent filings per year

Chart showing TANITA HOUSINGWARE CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Environmental technology
#2 Civil engineering

Top inventors

# Name Total Patents
#1 Okada Shoji 16
#2 Kozuka Daisuke 14
#3 Kawakami Naohiko 11
#4 Wake Atsushi 8
#5 Tanno Masayoshi 8
#6 Sasaki Hideki 5
#7 Shimoyama Shinichi 5
#8 Tanida Yasushi 5
#9 Nakamura Tatsuo 3
#10 Oomachi Kentarou 2

Latest patents

Publication Filing date Title
JP2017078303A Gutter
JP2016132921A Antifreezing socket for downpipe
JP2016003506A Down-pipe support tool
JP2014167225A Eaves gutter composed of double structure with cover
JP2013019188A T-shaped pipe joint
JP2012246943A T shaped pipe joint
JP2011241613A Rain gutter catch basin
JP2011122316A T-shaped pipe joint
JP2011111847A Elbow
JP2010112084A Down spout
JP2010077743A Rain gutter formed of clad material of stainless steel and copper
JP2009263904A Metal downpipe
JP2009108543A Metal downpipe
JP2009002098A Eaves gutter with cover
JP2002167922A Rainwater intake apparatus for down pipe
JP2002167915A Connection structure for gutter
JP2002167918A Eaves gutter drain
JP2002167921A Rainwater intake apparatus for down pipe
JP2002167814A Water storage tank
JP2001254488A Eaves gutter joint