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YSD KK

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    206,581
About

YSD KK has a total of 22 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets environmental technology, chemical engineering and thermal processes are FURAKKUSU KK, BIONEST TECH INC and JIANGSU XINQI ENV PROT CO LTD.

Patent filings in countries

World map showing YSD KKs patent filings in countries

Patent filings per year

Chart showing YSD KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yoshida Masao 15
#2 Yoshida Tadahiro 7
#3 Ogaki Kihachi 7
#4 Yoshida Yumi 7
#5 Yoshida Atsushi 4
#6 Yoshida Yutaka 3
#7 Sakai Itsuro 2
#8 Takimura Osamu 1
#9 Horigome Hideyoshi 1
#10 Nakamura Koichi 1

Latest patents

Publication Filing date Title
JP2019070644A Modulated wave resolver device
JP2019215220A Modulation wave resolver device
JP2019184242A Modulated wave resolver device
JP2018031704A Modulation wave resolver device
JP2010008529A Apparatus for correcting nonlinear distortion of displayed image
JP2006073448A Method for regenerating lead-acid battery and method for regenerating lead electrode
JP2005326131A Liquid refrigerant pressurization device
JP2005315550A Refrigerant flow control device
JP2005313006A Water purification device
JP2005144207A Manufacturing method of pressure molding
JP2004321861A Treatment agent, treatment method using the same, and waste liquid treatment method
WO2004046046A1 Agents for purifying waste water and muddy water
JP2004053568A Radar signal processing apparatus
JP2002268102A Optical cross-connector
JP2002207078A Apparatus for processing radar signal
JP2001285057A Frequency oscillation device
JP2001251183A Frequency oscillation device
JP2000347887A Data generating device
JP2000339283A Parallel operation processor
JP2000241527A Radar signal-processing device