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AZ CO LTD

Overview
  • Total Patents
    66
  • GoodIP Patent Rank
    53,186
  • Filing trend
    ⇩ 72.0%
About

AZ CO LTD has a total of 66 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea, Japan and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, measurement and pharmaceuticals are HANGZHOU ERRAN TECH CO LTD, FUJIAN JOHNSON MINING CO LTD and SCHEICHER HANS.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Nakamura Keisuke 26
#2 Kanno Taro 19
#3 Niwano Yoshimi 18
#4 Kono Masahiro 12
#5 Ikai Hiroyo 12
#6 Woo Yang Yi 10
#7 Sugano Taro 10
#8 Shin Hee Sung 8
#9 Park Keun Bae 8
#10 Min Sang Hyun 8

Latest patents

Publication Filing date Title
KR102229891B1 Crack-Reducing Type ultra rapid harding concrete composition having improved workability and a repairing method of road pavement using the same
JP2020156521A Climacteric disorder improving agent containing grape seed extract
KR102127941B1 High early strength cement concrete composition with rubber latex impregnated Ca-alginate bead and a repairing method of road pavement using the same
KR102127945B1 Latex modified ultra rapid harding concrete composition with reinforcing fiber impregnated alginate-aluminate bead and a repairing method of road pavement using the same
JP2020037040A Dental treatment device
KR102104488B1 Method of manufacturing filler for co-filling and construction of permeable lightweight filler
KR102117552B1 Low cement-based solidification agent composition for solidifying weak ground and method for solidifying weak ground using the same
KR20190111852A Solidifying composition for improving soft ground by high pressure injection
KR20200056797A Permeable filler composition for sink hole recovery and manufacturing thereof
WO2018193798A1 Dental treatment apparatus
JP2019144635A Medical treatment quantity metered insurance point calculation system and medical treatment quantity metered insurance point calculation method
JP2019091360A Advice system
JP2019076490A Osteoblast fixing treating device on bone embedded metal material
JP2018011995A Dental treatment device
KR20190027573A Solidifying composition for improving soft ground by high pressure injection
JP2019016463A Foot switch
KR101816756B1 High Performance Fast Cement Concrete Composition and Road Pavement Maintenance Method Using the Same
JP2018094456A Vibrator drive device and vibration generation device
KR20180013215A Method for manufacturing mixing filler for asphalt paving
JP2018012677A Climacteric disorder improving agent containing grape seed extract