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HIGASHIFUJI MANUF LTD

Overview
  • Total Patents
    44
About

HIGASHIFUJI MANUF LTD has a total of 44 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are HERON ENERGY PTE LTD, SHANGHAI HAOZHENG ELECTRIC CO LTD and PROTOTUS LTD.

Patent filings in countries

World map showing HIGASHIFUJI MANUF LTDs patent filings in countries
# Country Total Patents
#1 Japan 44

Patent filings per year

Chart showing HIGASHIFUJI MANUF LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaji Etsuya 8
#2 Sumiya Michio 8
#3 Nakai Takashi 7
#4 Shibuta Masayuki 6
#5 Yamamoto Michio 4
#6 Hashimoto Mikio 3
#7 Jumonji Kenichi 2
#8 Katagiri Takashi 2
#9 Fukunaka Toshiyuki 2
#10 Yo Sekihin 2

Latest patents

Publication Filing date Title
JP2001008396A Coil assembly for motor
JP2000333392A Motor
JP2000228861A Clutch mechanism
JP2000224941A Sinker for pseudo-bait device
JP2000226632A Tungsten base sintered alloy parts
JP2000226601A Production of reproduced tungsten raw material powder from tungsten alloy scrap and production of tungsten base sintered heavy alloy using same
JP2000106802A Sinker for artificial bait device, magnet for artificial bait device and artificial bait device
JP2000204404A Production of regenerated tungsten - cobalt raw powder from cemented carbide scrap, and production of tangsten base sintered heavy alloy obtained by this production
JP2000175431A Stepping motor
JP2000154256A Sphere with high specific gravity
JP2000154323A Tungsten-containing high-specific-gravity composition
JP2000083347A Oscillation generator for small radio
JP2000083348A Oscillation generator for small radio
JP2000134867A Motor with clutch
JP2000125534A Stepping motor
JP2000106052A Method for fixing rivet type contact to metal board
JP2000084289A Structure for fitting washing machine auxiliary motor
JP2000069891A Sinker for artificial bait gear
JP2000032699A Motor for valve drive, with increased sealing performance
JPH10136606A Driving gear equipped with clutch