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TAMA KAGAKU KOGYO CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    221,054
About

TAMA KAGAKU KOGYO CO LTD has a total of 14 patent applications. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), China and EPO (European Patent Office). Its main competitors in its focus markets organic fine chemistry and basic materials chemistry are HUNAN CHEMICAL INST, STIERLI DANIEL and QINGDAO KINGAGROOT CHEMICAL COMPOUNDS CO LTD.

Patent filings per year

Chart showing TAMA KAGAKU KOGYO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Nobeshima Hirobumi 13
#2 Igarashi Yoshio 6
#3 Metoki Satoshi 5
#4 Koyama Naoki 5
#5 Kourai Hiroki 5
#6 Harada Masahiro 3
#7 Harada Masayuki 2
#8 Satoshi Metoki 1
#9 Kobayashi Hitoshi 1
#10 Hiroki Kourai 1

Latest patents

Publication Filing date Title
WO2021075391A1 Disinfection composition and method for removing bacterial spores
EP1683787A1 Method for producing bactericidal pyridine compound and bactericidal pyridine compound
WO2004089871A1 TRANS-2-[(α-METHYLBENZYL)AMINO]CYCLOPENTANOL BEING PURE AS DIASTEREOISOMER