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MAINTECH CO LTD

Overview
  • Total Patents
    187
  • GoodIP Patent Rank
    18,090
  • Filing trend
    ⇧ 350.0%
About

MAINTECH CO LTD has a total of 187 patent applications. It increased the IP activity by 350.0%. Its first patent ever was published in 1999. 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 textiles and paper, macromolecular chemistry and polymers and machines are FAIR ALBERT E H, BLACK CLAWSON INT and MENTEKKU KK.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Sekiya Hiroshi 148
#2 Sawada Hiraku 48
#3 Yusa Kazuyuki 43
#4 Kobayashi Daisuke 43
#5 Nagatsuka Tomohiko 42
#6 Sekiya Kunio 42
#7 Suga Ayano 17
#8 Mori Hideaki 14
#9 Hiroshi Sekiya 9
#10 Hamaura Toshikazu 8

Latest patents

Publication Filing date Title
WO2020196212A1 Monitoring camera device
AU2020202130A1 Anti-Contamination Agent Composition
WO2020071370A1 Monitoring system
TW202043580A Method for spraying chemical
TW202042914A Method for spraying chemical
US2020340181A1 Canvas cleaning device, canvas cleaning method and canvas cleaning mechanism
WO2019017279A1 Nozzle cap, nozzle device provided with same, and method for spraying chemical liquid
WO2019187152A1 Method for spraying chemical solution
WO2018180158A1 Coating film modifier for creping
WO2018100759A1 Antifouling composition
TWI619804B Anti-contaminant agent composition and anti-contaminant method
KR20190060990A Antifouling composition and method for preventing contamination
JP2017217934A Transport dolly
TW201736560A Contamination preventing composition
EP3290581A1 Spraying device and chemical solution
KR20170131552A Antifouling composition
WO2016157876A1 Functional composition
US2017073895A1 Method of spraying chemical solution
US2016008845A1 Method for spraying chemical solution
CN104704170A Nozzle device