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G C DENTAL IND CORP

Overview
  • Total Patents
    2,242
  • GoodIP Patent Rank
    3,106
  • Filing trend
    ⇩ 37.0%
About

G C DENTAL IND CORP has a total of 2,242 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets medical technology, pharmaceuticals and materials and metallurgy are GC KK, SHOFU KK and DENTSPLY INT INC.

Patent filings per year

Chart showing G C DENTAL IND CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kamohara Hiroshi 136
#2 Hirota Kazuo 101
#3 Yamamoto Katsushi 85
#4 Mori Daizaburo 85
#5 Yamanaka Katsuyuki 81
#6 Futami Shunichi 78
#7 Tomioka Kentaro 75
#8 Akahane Shoji 70
#9 Kumagai Tomohiro 63
#10 Kanbara Takashi 56

Latest patents

Publication Filing date Title
EP3797684A1 Program for analyzing measurement data of muscle action potentials
WO2021049335A1 Dental polymerizable composition
WO2021049268A1 Polymerizable dental composition
WO2021049269A1 Glass powder and chemical polymerization initiator
WO2021075095A1 Hardening paste and alginate dental impression material
WO2021059645A1 Dental composition and dental restoration kit
WO2021010154A1 Antibacterial polymer particles, composition and article
JP2020151564A Auxiliary member for laser irradiation, and handpiece
WO2020261948A1 Packaging container
WO2020241600A1 Coupling structure of dental viscous material package
WO2020230818A1 Dental impression tray
WO2020195749A1 Addition-type silicone composition for dental use
WO2020240980A1 Dental kit and method for preventing dental caries
WO2020195026A1 Dental restorative material set and tooth restoration method
WO2020195028A1 Two-pack dental curable composition
WO2020202685A1 Block body for dental prostheses
WO2020202666A1 Method for manufacturing block body for dental prostheses, and method for manufacturing dental prosthesis
WO2020158071A1 Dental glass ionomer cement liquid and dental glass ionomer cement
WO2020174744A1 Gypsum powder and method for producing gypsum slurry
US2019328495A1 Method for producing dental prosthesis, method for producing lithium disilicate blank for dental prosthesis and lithium disilicate blank for dental prosthesis