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KINYOSHA KK

Overview
  • Total Patents
    238
  • GoodIP Patent Rank
    37,635
  • Filing trend
    ⇩ 50.0%
About

KINYOSHA KK has a total of 238 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1967. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, textiles and paper and optics are DAY INT INC, CANATHANE ROLLER CORP and ROLLIN SA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sonobe Saburo 30
#2 Yamada Kazuo 22
#3 Fukunaga Noritomo 22
#4 Ogawa Yoshiharu 21
#5 Inoue Akiyoshi 20
#6 Ishibashi Nobuyuki 18
#7 Nakano Shigeru 15
#8 Tanaka Ryuta 15
#9 Kurosawa Michiyoshi 15
#10 Konuki Akio 14

Latest patents

Publication Filing date Title
JP2020173212A Load distribution sensor sheet and load distribution sensor
JP2019151080A Rubber blanket for printing and method for producing the same
JP2019116350A Metal surface rubber roll for film
JP2017205768A Manufacturing method of applicator roll for reverse coater
JP2019005994A Printing blanket
JP2018187890A Resin roll for calendar processing
JP2018187879A Manufacturing method of blanket rubber layer for off-set printing, and manufacturing method of rubber blanket for off-set printing
JP2017173799A Heat-generating fixation belt, image fixing device, and method for manufacturing heat-generating fixation belt
JP2018075807A Rubber blanket for printing
JP2018013576A Semiconductive resin roll
JP2017209928A Plate material for cylindrical flexographic printing and printing plate
JP2017189891A Rubber blanket for printing
JP2017185706A Buffer material for hot press
JP2017173453A Heat-generating fixation belt and image-fixing device including the same
JP2017167200A Semiconductive resin roll
JP2015183325A papermaking coater backing roll
JP2015093759A Rubber roll for film
JP2015039790A Protective sheet for printing machine roll, and printing machine roll
JP2015029983A Applicator roll for reverse coater
KR20160019524A Flexographic printing plate material