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HIRAMATSU SANGYO KK

Overview
  • Total Patents
    18
About

HIRAMATSU SANGYO KK has a total of 18 patent applications. Its first patent ever was published in 1992. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are XI AN KAIRONG ELECTRONIC TECH, POZDNYAKOV VLADIMIR M and TUEBITAK MARMARA ARASTIRMA MER.

Patent filings in countries

World map showing HIRAMATSU SANGYO KKs patent filings in countries
# Country Total Patents
#1 Japan 18

Patent filings per year

Chart showing HIRAMATSU SANGYO KKs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hiramatsu Nobuyasu 7
#2 Ikuta Munehiro 5
#3 Sokawa Takeo 4
#4 Oriuchi Masaki 4
#5 Asano Akira 3
#6 Nomura Hiroto 2
#7 Iwahata Takayuki 2
#8 Itai Hitoshi 2
#9 Sakano Takeshi 2
#10 Nishino Ryoichi 2

Latest patents

Publication Filing date Title
JP2012119079A Negative electrode active material, method of manufacturing negative electrode, negative electrode, and secondary battery
JP2012066437A Ink cartridge
JP2012011326A Filter material, filter, and device
JP2012003841A Battery separator material, method of manufacturing battery separator, battery separator, and secondary battery
JP2010119492A Sheet-like material for umbrella gore
JP2010007204A Colored fabric having color-flopping property
JP2009228187A Leather-like and sheet-like article and method for producing the same
JP2007169867A Resin-coated carbon fiber sheet and method for producing the same
JP2007160518A Waterproof moisture permeable fabric
JP2005105168A Binder for printing ink, printing ink, printed coating, laminated product, and printing method of coating film
JP2005065830A Diaper cover device
JP2003102783A Water absorbent laminated article
JP2001350846A Home nursing method
JP2001314447A Edgeless conveyer sheet
JP2001277390A Hydrolyzable water absorbing laminate and diaper incorporating this laminate
JP2001170095A Diaper cover and excretion treatment method using the same
JP2001169864A Zabuton
JPH05320577A Coating resin and coating method