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ALPS GREEN DEVICES CO LTD

Overview
  • Total Patents
    339
  • GoodIP Patent Rank
    16,838
  • Filing trend
    ⇩ 100.0%
About

ALPS GREEN DEVICES CO LTD has a total of 339 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets measurement, electrical machinery and energy and materials and metallurgy are NANALYSIS CORP, ERMISCH JOCHEN and NEWPORT INSTR LTD.

Patent filings per year

Chart showing ALPS GREEN DEVICES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hebiguchi Hiroyuki 66
#2 Mizushima Takao 47
#3 Tamura Manabu 47
#4 Takahashi Akira 43
#5 Koshiba Hisato 42
#6 Ide Yosuke 34
#7 Mitsuya Shinji 31
#8 Ichinohe Kenji 31
#9 Nomura Masatoshi 30
#10 Kawase Kyoichi 29

Latest patents

Publication Filing date Title
WO2016194911A1 Current sensor
WO2016190087A1 Current sensor
WO2016175142A1 Non-contact voltage measurement device
CN107533091A Non-contact voltage measurement apparatus
WO2016148022A1 Electric current sensor
JP2016145821A Current sensor
JP2016145410A Fe-BASED AMORPHOUS ALLOY, MAGNETIC METAL POWDER, MAGNETIC MEMBER, MAGNETIC COMPONENT AND ELECTRICAL AND ELECTRONIC EQUIPMENT
WO2016024542A1 Electric current sensor
WO2016021575A1 Electric current sensor
WO2016021500A1 Electric current sensor
WO2016021480A1 Current sensor
WO2016035477A1 Powder core, electric/electronic component, and electric/electronic device
WO2016035478A1 Powder core, electric/electronic component, and electric/electronic device
JP2017020818A Current detection device and manufacturing method therefor
WO2016006410A1 Current sensor
JP2017011042A Inductance element and electronic/electrical equipment
JP2017003283A Current sensor
CN105304259A Press powder magnetic core and manufacture method thereof, electronic and electrical parts and electronic and electrical devices
JP2016219591A Reactor device, and electric and electronic device
WO2016021260A1 Magnetic sensor and electric current sensor provided with magnetic sensor