Learn more

SANKYO ELECTRIC CO

Overview
  • Total Patents
    98
About

SANKYO ELECTRIC CO has a total of 98 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Australia, United States and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are SANKYO DENKI CO LTD, GUTAG INNOVATIONS AG and ZIMMERN B.

Patent filings per year

Chart showing SANKYO ELECTRIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hiraga Masaharu 41
#2 Terauchi Kiyoshi 35
#3 Sakamoto Seiichi 7
#4 Iimori Takayuki 5
#5 Shimizu Shigemi 4
#6 Saegusa Nobuaki 4
#7 Kondo Ryohei 3
#8 Miyazawa Kiyoshi 3
#9 Hatori Kunitake 2
#10 Itagaki Katsunari 2

Latest patents

Publication Filing date Title
WO2009060651A1 Vehicle detection method, vehicle detection unit, and vehicle detection device
AU8356282A Seal for scroll member in scroll pump
AU7621681A Coupling and counterweight for scroll pump
AU7576081A Wear plate and seal for scroll pump
GB2084972A Vending machine magazine
AU7103081A Scroll-type pump
GB2078691A Vending machine
GB2066441A Automatic vending machines
GB2062595A Vending machine
US4326386A Temperature control circuit for automobile air-conditioning system
GB2062594A Vending machine
EP0013175A2 Electromagnetic clutch
US4332535A Scroll type compressor having an oil separator and oil sump in the suction chamber
AU5375079A Scroll type compressor
US4314796A Scroll-type compressor with thrust bearing lubricating and bypass means
US4283997A Refrigerant compressors
US4301716A Refrigerant compressor units
US4287976A Electromagnetic clutches
US4290345A Refrigerant compressors
US4301906A Electromagnetic clutches