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YAMAGUCHI KAZUYOSHI

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    209,253
  • Filing trend
    0.0%
About

YAMAGUCHI KAZUYOSHI has a total of 13 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, machines and materials and metallurgy are BRATSKIJ GTU, TAIHEIYO CONSULTANT KK and TEL NAJA AKADEMIJA.

Patent filings in countries

World map showing YAMAGUCHI KAZUYOSHIs patent filings in countries
# Country Total Patents
#1 Japan 13

Patent filings per year

Chart showing YAMAGUCHI KAZUYOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamaguchi Kazuyoshi 11
#2 Kitatsuji Masafumi 2
#3 Nomiya Akira 2
#4 Nagasaka Tetsuya 2
#5 Nagabuchi Ryuichi 2
#6 Yamaguchi Shigeyoshi 2
#7 Masaki Kazuo 1
#8 Miyakoshi Norio 1
#9 Takizawa Tsutomu 1
#10 Kumagai Yuichi 1

Latest patents

Publication Filing date Title
JP2019166014A Magnesium alloy material used for medical implant, and method for producing magnesium alloy material
JP2019076411A Manufacturing method of transparent sheath with scale for use in endoscopic hematoma removal technique
JP2018075159A Medical implant material using ultrahigh-purity magnesium and method for producing medical implant material
JP2013064669A Apparatus and method for detecting scratch and burr on the surface or inside of metal and plastic components
JP2009286682A Method for manufacturing mortar
JP2009286684A Method for manufacturing underfloor moisture conditioning material
JP2009084517A Compression solidification method and compression solidification apparatus of waste plastic
JP2007302518A Manufacturing process of crushed stone using incineration ash
JP2007204512A Method and apparatus for producing fuel from waste tire
JP2007001153A Melting solidification method and melting solidification apparatus for waste plastic
JP2006241206A Method for producing mixed fuel of organic-waste-derived carbide and coal
JPS60241911A Filtration apparatus with backwashing
JPS60175513A Multi-stage type seawater filtering apparatus