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HORIOKA YUKICHI

Overview
  • Total Patents
    17
About

HORIOKA YUKICHI has a total of 17 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets surface technology and coating, environmental technology and machines are GTAT IP HOLDING LLC, SAWYER RES PRODUCTS INC and SARAYAMA SEIJI.

Patent filings in countries

World map showing HORIOKA YUKICHIs patent filings in countries

Patent filings per year

Chart showing HORIOKA YUKICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horioka Yukichi 16
#2 Kajiwara Jiro 3
#3 Sakuragi Shiro 2
#4 Suzuki Tadahiro 2
#5 Sanada Hiroshi 1
#6 Sanada Hirotsugu 1
#7 Ono Takuro 1
#8 Sanada Kouji 1

Latest patents

Publication Filing date Title
US2014150714A1 Coated silica crucible having a bubble-free layer, and method of producing the same
JP2011126783A Method for detecting leakage
JP2012119345A Semiconductor material surface processing method, and semiconductor material
JP2011184250A Crucible for growing silicon crystal, method for manufacturing the same, and method for growing silicon crystal
JP2011178646A Vacuum storage method and apparatus for crystal material
JP2011032138A Method for detecting leakage
JP2010285331A Method for growing crystal
JP2010260039A Anhydrous human waste treatment method and anhydrous treatment toilet system of human waste
JP2010126377A Apparatus and method for growing crystal
JP2009279367A Anhydrous excrement and urine treatment method and anhydrous excrement and urine treatment system
JP2009207472A Hook sharpening tool