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TOSHIBA BETSUKUMAN KK

Overview
  • Total Patents
    24
About

TOSHIBA BETSUKUMAN KK has a total of 24 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets measurement are NEO MONITORS AS, OPSIS AB and LABIO A S.

Patent filings in countries

World map showing TOSHIBA BETSUKUMAN KKs patent filings in countries
# Country Total Patents
#1 Japan 24

Patent filings per year

Chart showing TOSHIBA BETSUKUMAN KKs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

Top inventors

# Name Total Patents
#1 Kameda Yoshihiko 5
#2 Masaoka Kazutoshi 5
#3 Nagata Tatsuhiko 4
#4 Fukumoto Yasuhiro 3
#5 Matsuda Shinsuke 3
#6 Minekane Tomiji 3
#7 Kawachi Kiyouzou 1
#8 Nagata Sougo 1
#9 Sato Oyahiro 1
#10 Satou Keiji 1

Latest patents

Publication Filing date Title
JPS5377694A Dust removal system for water analyzer
JPS5377691A Doubleeflux spectrophotometer
JPS5377693A Total nitrogen analyzer
JPS5315183A Absorptiometric analyzer
JPS5315544A Power failure detection circuit
JPS5315870A Two wave length spectrophotometer
JPS5315848A Spectrometer
JPS52130688A Oxygen analyzer
JPS52130690A Air supplying means for gas analysis
JPS52130686A Device for removing suspended matter for the analysis of water quality
JPS52111777A Automatic urine analyzer
JPS52104293A Automatic analytical apparatus
JPS5287084A Desiccator of device for correcting sampling gases
JPS5256593A Gas analyzer
JPS5240193A Dividing lens and automatic analysis device with it
JPS522773A Intensity of absorbed light analizing device
JPS522792A Urine automatic analyzing device
JPS51120774A Multi-wavelength analyzer
JPS51120770A Extinction light intensity analyzer
JPS51120788A Automatic urine analyzer