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SAKAI SANGYO KK

Overview
  • Total Patents
    18
About

SAKAI SANGYO KK has a total of 18 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology are PT TREST ORGTEKHSTROJ GLAVTASH, INST FOTOBIOLOGII AN BSSR and MORIKAWA KENKOUDOU KK.

Patent filings in countries

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

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Sakai Hiroshi 7
#2 Tsunoda Atsushi 4
#3 Hosoda Eiji 4
#4 Sakai Keitaro 3
#5 Sakai Rokuro 3
#6 Fujishima Motohiro 2
#7 Fukuzumi Shigeki 2
#8 Harada Shuji 2
#9 Tanaka Takashi 2
#10 Miyahara Masahiro 2

Latest patents

Publication Filing date Title
JP2014015014A Methods for making preform and fiber-reinforced plastic, and formed fiber-reinforced plastic articles
JP2011020428A Production tool for handmade chopsticks
JP2010225129A Experience learning support system
JP2008121155A Three-dimensional hollow structural fabric and three-dimensional hollow structural material
JP2008013886A Reinforcing fiber fabric
JP2006069188A Fiber-reinforced resin string molding method, fiber-reinforced resin string, fiber-reinforced resin string molding device and fiber bundle used for molding fiber-reinforced resin string
JP2005076440A Wall-plate material
JP2005076441A Wall-plate material
JP2004316378A Wall panel member
JP2001300910A Panel by sheet
JP2001018310A Reinforcing sheet and its production
JPH1193077A Self-standing fiber-reinforced tape
JPH1193076A Self-standing fiber-reinforced tape
JPH10262564A Ground tea containing buckwheat leaf
JPH0671283A Space-saved waste water treating device and method therefor
JPH03185154A Woven fabric
JPH0252094A Method and apparatus for treating waste water, method for supplying water mixture to waste water treatment tower and contact material for forming microbial membrane
JPS57171735A Reinforcing cloth