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YOKOGAWA ANALYTICAL SYSTEMS IN

Overview
  • Total Patents
    26
About

YOKOGAWA ANALYTICAL SYSTEMS IN has a total of 26 patent applications. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy, basic communication technologies and measurement are LIEBEN ROBERT VON, REISZ EUGEN and ENI INC.

Patent filings in countries

World map showing YOKOGAWA ANALYTICAL SYSTEMS INs patent filings in countries
# Country Total Patents
#1 Japan 26

Patent filings per year

Chart showing YOKOGAWA ANALYTICAL SYSTEMS INs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kanda Tetsuya 4
#2 Soga Tomoyoshi 4
#3 Sugiyama Naoki 4
#4 Amano Yoshitoshi 4
#5 Takahashi Junichi 3
#6 Kitamoto Atsushi 3
#7 Sakata Kenichi 3
#8 Morioka Akihiro 3
#9 Nagaoka Shuzo 3
#10 Kawabata Katsuhiko 2

Latest patents

Publication Filing date Title
JP2006066312A Icp analysis sample inlet device and method therefor
JP2005251546A Icp-ms plasma interface for high-melting point matrix sample
JP2004071470A Atmospheric pressure plasma ionizing source mass spectrometer
JP2003069351A High frequency amplifier circuit and drive method of the high frequency amplifier circuit
JP2002350402A Plasma torch for gc-icp-ms
JP2002175774A Mass filter driving system
JP2002039994A Method and device for continuously analyzing sample
JP2001307674A Inductively coupled plasma mass spectroscope
JP2001185073A Apparatus and method of analyzing inductively coupled plasma
JP2001083119A Method and instrument for analyzing amino acid
JP2000292318A High-speed collecting method of sample and high-speed diluting device using it
JP2000155139A Current detecting device
JP2000123782A High-frequency inductively coupled plasma analyzer
JP2000011947A Time-of-flight mass spectrometer
JPH11344470A Inductively coupled plasma mass spectrometer
JPH11344469A Sample tube and apparatus for holding the same
JPH11337524A Analysis method of negative ion, amino acid, and saccharides by capillary electrophoresis, and device therefor
JPH11326165A Atomization introduction device of sample liquid
JPH11230935A Method and device for analyzing saccharide by capillary electrophoresis
JPH11185695A Inductive coupling plasma mass spectrograph