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NIPPON HANEKKU KK

Overview
  • Total Patents
    28
About

NIPPON HANEKKU KK has a total of 28 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are TS PK B MIN RECHNOGO FLOTA RSF, SRG TAKAMIYA KK and SAPOZHNIKOV ADOLF.

Patent filings in countries

World map showing NIPPON HANEKKU KKs patent filings in countries
# Country Total Patents
#1 Japan 28

Patent filings per year

Chart showing NIPPON HANEKKU KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Imamura Hiroshi 28
#2 Kondo Mikio 3
#3 Akitani Takahito 3
#4 Nakahara Shinya 2
#5 Yamada Masayoshi 2
#6 Suzuki Yoji 2
#7 Ogawa Makoto 2
#8 Nakayoshi Mitsunori 1
#9 Nakamoto Toshio 1
#10 Orihara Hiroshi 1

Latest patents

Publication Filing date Title
JP2011136310A Apparatus for reducing carbon dioxide in combustion exhaust gas discharged from fossil fuel
JP2010250248A GLASSES GENERATING ION USING alpha-RAYS
JP2009160353A Soft dome configuration
JP2009022709A Far-infrared radiation ceramic bead bathing equipment
JP2008261043A Hanger hook
JP2007236900A Care sheet and sheet replacing method
JP2007152920A Functional nonwoven fabric
JP2007061518A Particle of crushed natural ore for hot bathing
JP2006345848A Nice taste activating device
JP2006181287A Deodorant composition and deodorant coating using it
JP2006151783A Surface treatment functional charcoal and surface treatment method of charcoal
JP2006045712A Anion-generating processed flower
JP2004358161A Cellphone strap for health with electromagnetic wave absorbing-attenuating function
JP2004137764A Sand wall-like paint material for negative ion generation construction
JP2004067847A Minus ion-generating coating
JP2003340855A Multicolored press molding manufacturing method for bracelet or the like utilizing silicone rubber and another rubbery material
JP2003164887A Suspended water quality activator
JP2003053904A Negative ion generating decorative sheet material
JP2003027720A Negative-ion generating tatami mat
JP2003000399A Minus ion generating cushion