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SANKIN IND CO

Overview
  • Total Patents
    276
About

SANKIN IND CO has a total of 276 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets pharmaceuticals, medical technology and organic fine chemistry are KUSANO KAZUNORI, SHOFU KK and IVOCLAR VIVADENT INC.

Patent filings per year

Chart showing SANKIN IND COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koomura Tamotsu 37
#2 Yuta Sadayuki 27
#3 Tsunekawa Katsuyoshi 26
#4 Yuhda Sadayuki 24
#5 Kato Isamu 21
#6 Nakagawa Isayuki 21
#7 Tsunekawa Masayoshi 20
#8 Oda Naoki 18
#9 Nakano Kazuyuki 15
#10 Kobayashi Takashi 15

Latest patents

Publication Filing date Title
JP2001187071A Dentition orthodontic support
JP2001112786A Impression molding tray
JPH11206783A Bracket for dentition correction
JP2000051239A Dental tray
JPH11164843A Support for dental correction
JPH1180593A Primer composition for bracket made of plastic and usage of the same composition
JPH1099347A Dental orthodontic supporting body
US5921774A Supporting body for use in orthodontic appliance and method
DE19729592A1 Occlusion detection device
JPH11338A Bracket having hook
JPH11339A Suction type wax instrument
JPH10295705A Dental clamp
JPH1033568A Separating agent for production of dental resin molding and production of dental resin molding by using this separating agent
JPH1024053A Device for visually identifying engagement
JPH1014942A Denture making apparatus
JPH09255515A Dental cement composition
JPH09234208A Orthodontic appliance
EP0714639A2 Orthodontic bracket
JPH0998988A Bracket
JPH08275960A Dentition correcting tool