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KUROSAKI YASUO

Overview
  • Total Patents
    11
About

KUROSAKI YASUO has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines and surface technology and coating are PREFOAM AG, OTANI TAKESABURO and COPE ALLMAN INTERNAT LTD.

Patent filings in countries

World map showing KUROSAKI YASUOs patent filings in countries
# Country Total Patents
#1 Japan 5
#2 United States 3
#3 WIPO (World Intellectual Property Organization) 2
#4 Germany 1

Patent filings per year

Chart showing KUROSAKI YASUOs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Surface technology and coating

Focus technologies

# Technology
#1 Shaping of plastics
#2 Fillers
#3 Layered products

Top inventors

# Name Total Patents
#1 Kurosaki Yasuo 11
#2 Sato Isao 3
#3 Sato Kimitoshi 2
#4 Mushiaki Naohiko 2
#5 Kubo Akio 2
#6 Suzaki Katsuo 2
#7 Satoh Kimitoshi 2
#8 Matayoshi Tomoya 1
#9 Kagami Mamoru 1
#10 Tanaka Hiroshi 1

Latest patents

Publication Filing date Title
US2009294047A1 Method and device for welding thermoplastic resin articles
JP2004276295A Method for bonding thermoplastic transparent resin materials using laser
JP2003181931A Method for connecting transparent thermoplastic resin member by laser
WO0139960A1 Plastic molding and stamper used therefor
JP2001158044A Method for molding processing of plastic material
JP2001158045A Stamper for molding processing of plastic material
US5843486A Polymer injection molding unit
JPH08216194A Polymer injection molding machine