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SAKAIYA KK

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    237,338
About

SAKAIYA KK has a total of 25 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Japan and Hong Kong. Its main competitors in its focus markets machines, surface technology and coating and audio-visual technology are JU TENG INTERNAT HOLDINGS LTD, NI LAB MEKHSTROJ GLAVKIEVGORST and TAKIGAWA KAGAKU KOGYO KK.

Patent filings in countries

World map showing SAKAIYA KKs patent filings in countries
# Country Total Patents
#1 Japan 23
#2 Hong Kong 2

Patent filings per year

Chart showing SAKAIYA KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshizaka Kimiyasu 13
#2 Nakamura Hiroyuki 4
#3 Kurosawa Kazuhiro 3
#4 Shino Tetsuhiro 3
#5 Yoshikawa Yuichi 3
#6 Kojima Takuo 2
#7 Nagashima Yoichi 2
#8 Kobayashi Masaru 2
#9 Chiba Yuya 2
#10 Sugino Masaru 2

Latest patents

Publication Filing date Title
JP2020082396A In-mold molding resin product having deformation prevention function
JP2014175139A Membrane switch having optical transparency
JP2014173203A Artificial leather sheet having optical transparency and synthetic resin product using the same
JP2013132842A Method of manufacturing synthetic resin sheet with microlens, and synthetic resin molded article using synthetic resin sheet manufactured by the manufacturing method
JP2012121153A Microfabricated synthetic resin sheet and synthetic resin molded product using the same
JP2012045818A Synthetic resin molding united with metal plate, and method for molding the same
JP2012045819A Method for producing resin sheet including decorative film layer and metallic film layer
JP2011148152A Synthetic resin molded article having plated layer
JP2011148109A Method for manufacturing synthetic resin molded product equipped with decorative surface having color floating effect
JP2011083954A Synthetic resin molding having two-layer sheet
JP2010281958A Method of producing synthetic resin sheet in which decoration solid piece is embedded, and method of producing synthetic resin molding
JP2010280099A Synthetic resin molding and method for manufacturing the same
JP2010125817A Synthetic resin molding including varying design surface
JP2010125773A Method for manufacturing synthetic resin molded article
JP2010125774A Method of manufacturing synthetic resin molding with microlens
JP2010125772A Manufacturing method of synthetic resin molded article and mold for molding
JP2009012219A Method for producing synthetic resin molding
JP2008173848A Manufacturing method of synthetic resin molded article having improved decorative properties
JP2007052810A Synthetic resin molding
JP2008044147A Spin working method applicable to plastic sheet