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TAIHEI CHEM

Overview
  • Total Patents
    92
  • GoodIP Patent Rank
    151,497
  • Filing trend
    ⇧ 500.0%
About

TAIHEI CHEM has a total of 92 patent applications. It increased the IP activity by 500.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and macromolecular chemistry and polymers are Anhui ruitian machinery co ltd, QINGDAO HAIDA ZHIHUI TECH MANAGEMENT CONSULTING CO LTD and HEFEI ZEJUN ELECTRICAL EQUIPMENT CO LTD.

Patent filings per year

Chart showing TAIHEI CHEMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hamaguchi Kiyotaka 14
#2 Kobayashi Norimune 11
#3 Shimomichi Hiroyuki 11
#4 Oyama Ryo 10
#5 Yamada Hideo 9
#6 Wakatsuki Nobuo 9
#7 Yamagami Toshihiro 9
#8 Kaji Fumihiro 8
#9 Fujitani Masahiro 8
#10 Nakagawa Sohei 7

Latest patents

Publication Filing date Title
JP2019137872A Flame-retardant composition
JP2020171226A Chlorophyll decomposition inhibitor, and food and drink containing the same
JP2020100751A Resin composition for laser marking and sheet for laser marking
US2020277191A1 Aluminum phosphite and composition containing aluminum phosphite
JP2017186224A Aluminum phosphite and fire retardant resin composition
JP2016148059A Aluminum phosphite or hydrate thereof, and flame-retardant resin composition
JP2017115101A Flame-retardant resin composition
JP2014166966A Sterilization cleaning composition
WO2014033946A1 Condensed phosphate compound-based flame retardant, method for manufacturing same and flame-retardant resin composition
JP2014024277A Laminate film and method for manufacturing laminate film
JP2012180229A Calcium pyrophosphate powder, method for producing the same, and resin film
JP2012133121A Resin for retardation film, resin composition for retardation film, method of manufacturing retardation film, and retardation film
JP2012133120A Resin for retardation film, resin composition for retardation film, method of manufacturing retardation film, and retardation film
JP2011021182A Resin composition for phase difference film, method for manufacturing phase difference film, and phase difference film
JP2011022567A Resin composition for retardation film, method of manufacturing retardation film, and retardation film
JP2011225723A Phosphorous acid-based flame retardant, and flame-retardant resin composition
JP2011084510A Antioxidant
JP2011006611A Electroconductive resin composition, electroconductive sheet, and static interference-protected molding
JP2009292864A Resin composition for reflector of lighting fixture, method for manufacturing sheet-like reflector of lighting fixture, sheet-like reflector of lighting fixture, method for manufacturing shaped reflector of lighting fixture, and shaped reflector of lighting fixture
JP2008291245A Resin composition, low-birefringence optical film and method for producing low-birefringence optical film