Learn more

MANAC INC

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    54,976
  • Filing trend
    ⇩ 100.0%
About

MANAC INC has a total of 204 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1982. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and pharmaceuticals are JIANGSU FEIXIANG CHEMICALS CO LTD, UNION CARBIDE CHEM PLASTIC and ENICHEM SPA.

Patent filings per year

Chart showing MANAC INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Inoue Shinsuke 41
#2 Mishima Kiyoshi 32
#3 Kawanishi Noriyuki 23
#4 Kawachi Hiromi 21
#5 Yashiki Katsuyori 19
#6 Monno Shinichi 18
#7 Mori Masaru 14
#8 Nanba Satoru 12
#9 Kochi Hiromi 11
#10 Hasegawa Masatoshi 11

Latest patents

Publication Filing date Title
WO2020250920A1 Method for producing ester group-containing acid dianhydride derivative
WO2019151229A1 Anti-static agent
JP2018119045A Flame-retardant polyamide resin composition
WO2017090601A1 Method for producing aromatic heteropolycyclic halogen compound
JP2018035208A Flame-retardant resin composition
TW201623343A Novel bromine-containing polymer and method for producing same
WO2015178342A1 Method for producing monocoupled product
WO2015141516A1 Organosilane aqueous solution and preservation method thereof
WO2015125734A1 Halohexahydrophthalic acid derivative
KR20160114182A Bromine-containing polyether polymer and method for producing same
WO2015076296A1 Bromine-containing n-phenyldiacrylimide derivative and method for producing same
JP2015098555A Bromine-containing poly n-phenylacrylamide derivative and method of producing the same
JP2015074612A Arylene dioxy-bis(succinic anhydride) and manufacturing method therefor
US2015105562A1 Method for preparing borinic acid derivatives and novel borinic acid derivatives
JP2015030699A Oxidative debenzylation reaction of benzyl amine and benzyl ether using alkali metal halide
JP2015013841A Novel dihaloalkanonitrile compound and method for producing the same
JP2014148469A Method for chlorination of aromatic iodine compound
JP2014122182A 3-halogenated aniline production method
JP2014055123A Method for producing 3-halogenated aniline
JP2014034523A Method for producing mono- or dihalogeno-pyridylamines