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IKEDA YUJI

Overview
  • Total Patents
    58
  • GoodIP Patent Rank
    224,709
About

IKEDA YUJI has a total of 58 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and environmental technology are IMAGINEERING INC, WOERNER PASCAL and IMAGINEERING KK.

Patent filings in countries

World map showing IKEDA YUJIs patent filings in countries
# Country Total Patents
#1 United States 56
#2 EPO (European Patent Office) 1
#3 Japan 1

Patent filings per year

Chart showing IKEDA YUJIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ikeda Yuji 58
#2 Nishiyama Atsushi 4
#3 Makita Minoru 3
#4 Maruyama Kiyomi 2
#5 Serizawa Takeshi 2
#6 Oi Hiroaki 2
#7 Nomura Shigeo 2
#8 Furui Takashi 2
#9 Nakajima Tsuyoshi 2
#10 Hiehata Yasuhiko 1

Latest patents

Publication Filing date Title
US2021021728A1 Information processing apparatus, information processing method and non-transitory recording medium
US2015064073A1 Heating device
US2015068479A1 Plasma generating device, and internal combustion engine
US2015085281A1 Analyzer and analysis method
US2014202412A1 Internal combustion engine
US2014202411A1 Plasma generating device, and internal combustion engine
US2014076257A1 Internal combustion engine
US2014041629A1 Signal processing device
US2014048030A1 Plasma generation device
US2014041611A1 Plasma generation device
US2012039159A1 Spectrum aggregation for communication using rotation orthogonal coding
US2012239274A1 Internal combustion engine control device
US2012285146A1 Gas treatment device and internal combustion engine
US2010186670A1 Plasma formation region control apparatus and plasma processing apparatus
JP2003305384A Spray device
EP0389771A2 Optical equipment of fiber laser Doppler velocimeter