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HEPHAIST SEIKO CO LTD

Overview
  • Total Patents
    46
  • GoodIP Patent Rank
    54,505
  • Filing trend
    ⇧ 40.0%
About

HEPHAIST SEIKO CO LTD has a total of 46 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2003. It filed its patents most often in WIPO (World Intellectual Property Organization), Japan and China. Its main competitors in its focus markets mechanical elements, audio-visual technology and agriculture are Taicang shibo textile fittings co ltd, GILYAROV PETR P and RUMPLER EDMUND DR ING.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Fukutome Hiroto 27
#2 Shindo Shigeki 22
#3 Ito Koichi 5
#4 Hashiguchi Kazuhira 5
#5 Ozeki Eiichi 4
#6 Ookawara Kyouju 4
#7 Yin Hailian 4
#8 Honda Daisuke 3
#9 Fujinawa Tadashi 2
#10 Okada Kouhei 2

Latest patents

Publication Filing date Title
JP2020063839A Stop ring for direct-acting bearing and direct-acting bearing
KR20210030400A Push button switch
CN110462233A Direct-acting bearings and direct-acting bearings with shell
JP2019156337A Bicycle crank assembly with built-in torque transmission mechanism
JP2019156336A Bicycle crank assembly with built-in torque transmission mechanism
CN110100106A Gravity motion pipe and its built-in fishing bait
JP2018013157A Linear motion bearing
JP2016145625A In-tube traveling body and electromagnetic generator using the same, centroid movable lure and slide unit
TW201621181A Direct-acting bearing composite with housing
CN107110206A Band housing linear motion bearing complex
JP2016059125A Electromagnetic generator
KR20160040174A Linear-motion bearing with flange attached
JP2015193123A Printer for forming three-dimensional shaped object
JP2015031397A Linear motion bearing composite with housing
TW201405022A The outer cylinder is divided into three linear bearings
CN103299727A Component placement device and method for assembling same
JP2011228592A Minute component arrangement unit
WO2007055339A1 Three-dimensional positioning table
WO2007037311A1 Spherical bearing
EP1432111A2 Control method and apparatus of an ultrasonic motor, and an ultrasonic motor driver and controller