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SHINWA KK

Overview
  • Total Patents
    468
  • GoodIP Patent Rank
    32,985
  • Filing trend
    ⇩ 41.0%
About

SHINWA KK has a total of 468 patent applications. It decreased the IP activity by 41.0%. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets audio-visual technology, civil engineering and optics are SUNHING MILLENNIUM LTD, CREATIVE POINT INC and KOROBUK LTD S.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Yamada Hiroshi 58
#2 Aoyama Kaoru 55
#3 Aoyama Toshiro 49
#4 Ogawa Hisashi 47
#5 Koyanagi Hideyo 21
#6 Usuki Daisuke 21
#7 Mizutani Yoshihiro 15
#8 Horiguchi Hideo 14
#9 Kimura Hiroshi 11
#10 Shimozaki Mitsuhiro 11

Latest patents

Publication Filing date Title
JP2020199140A Auxiliary support device for pole for main rope and facility for extending main rope
JP2020111020A Production method of packaging material
JP2020083346A Assembling structure of folding type stocker
JP2020066967A Safety apparatus
JP2020041368A Baseboard for scaffold
JP2020029053A Nanofiber nonwoven fabric laminate and method for manufacturing the same
JP2020029051A Nonwoven cloth-made print-object material and method for manufacturing the same
JP2020029052A Display encapsulated molding and manufacturing method of the same
JP2020020164A Scaffold baseboard
JP2020016091A key case
JP2019210724A Stacking structure and stocker for horizontal member
JP2019147322A Nanofiber composite sheet comprising polyglutamic acid
JP2019077660A Production method of cosmetic sheet
JP2019078114A Fall preventing device of scaffold, and moving method of fall preventing device of scaffold
JP2019070284A Pipe coupling tool
JP2019060140A Temporary scaffold
JP2019060139A Support member for temporary scaffold
JP2019011603A Scaffold platform
JP2019007301A Fall prevention member mounting device
JP2018204331A Footboard for scaffold and gap cover