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SUN MEDICAL CO LTD

Overview
  • Total Patents
    273
  • GoodIP Patent Rank
    48,258
  • Filing trend
    ⇩ 50.0%
About

SUN MEDICAL CO LTD has a total of 273 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, macromolecular chemistry and polymers and medical technology are ZHANG YONGHONG, XUZHOU WANBANG ELECTRONIC TECH CO LTD and SINO DENTEX CO LTD.

Patent filings per year

Chart showing SUN MEDICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yamamoto Takashi 104
#2 Ori Tatsuya 43
#3 Arata Shozo 40
#4 Arata Masami 38
#5 Zeng Weiping 35
#6 Tanaka Harumi 34
#7 Honda Shigemichi 26
#8 Hosomi Yasukazu 22
#9 So Ihei 18
#10 Yamamoto Hironari 16

Latest patents

Publication Filing date Title
WO2021079988A1 Agent for promoting odontoblast propagation and differentiation
WO2021079882A1 Medical curable composition
WO2020032268A1 Sulfur-containing polymerizable monomer and use thereof
KR20200129529A Body temperature logging patch
US2020179239A1 Inorganic-organic composite medical material and method for producing inorganic-organic composite medical material
JP2019099481A Two-pack type dental adhesive
US2020263024A1 Composite particles, kit, material, and method for producing composite particles
JP2019058323A Dental fiber post
WO2017138567A1 Polymerizable composition and kit thereof, and polymerization initiator
JP2017141423A Polymerizable composition and kit, and polymerization initiator
JP2017218438A Dental curable composition
KR101712555B1 Porous scaffold compositions for tissue engineering and process for preparing thereof
JP2017066113A Dental composition
WO2016189753A1 Dental adhesive composition and mobile teeth splint material
JP2016006040A Dental adhesive composition and mobile tooth-fixing material
JP2016190805A Dental surface treatment agent composition
JP2016097104A Oral cavity cleaning brush
JP2016027839A Medical heating device
JP2014237730A Post-treatment composition for dental ozone treatment
JP2015224233A Composition for tooth cleaning treatment