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FUJIKOKI CORP

Overview
  • Total Patents
    993
  • GoodIP Patent Rank
    3,044
  • Filing trend
    ⇩ 26.0%
About

FUJIKOKI CORP has a total of 993 patent applications. It decreased the IP activity by 26.0%. Its first patent ever was published in 1995. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets mechanical elements, thermal processes and engines, pumps and turbines are FUJI KOKI KK, SAGINOMIYA SEISAKUSHO INC and FUJI INJECTOR CORP.

Patent filings in countries

World map showing FUJIKOKI CORPs patent filings in countries

Patent filings per year

Chart showing FUJIKOKI CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kume Yoshiyuki 104
#2 Watanabe Kazuhiko 92
#3 Itoh Masaharu 77
#4 Asano Hisashi 68
#5 Yano Masamichi 65
#6 Kobayashi Kazuto 50
#7 Arai Yusuke 49
#8 Imai Masayuki 49
#9 Kato Yuya 47
#10 Umezawa Hitoshi 42

Latest patents

Publication Filing date Title
WO2021065554A1 Pressure detection unit and pressure sensor using same
WO2021054071A1 Resin molded solenoid coil and solenoid valve equipped therewith
WO2021054070A1 Resin mold electromagnetic coil and electromagnetic valve comprising same
WO2021054065A1 Flow passage switching valve
WO2021044713A1 On-off valve and assembly method therefor
WO2021024641A1 Flow path switching valve
WO2020262308A1 Flow path structure, check valve comprising same, and method for producing check valve
WO2021010059A1 Flow path switching valve
CN112013581A Liquid storage device and assembling method thereof
WO2020213420A1 Electromagnetic-valve-integrated expansion valve
WO2020189736A1 Electric valve
CN112013580A Liquid storage device and assembling method thereof
WO2020203007A1 Electric valve
WO2020179777A1 Refrigerant container
WO2020230382A1 Flow control valve
WO2020170721A1 Flow rate control valve
WO2020170720A1 Flow control valve and assembly method for same
WO2020116322A1 Valve device
WO2020110841A1 Flow path switching valve
WO2020110840A1 Flow path switching valve