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NIPPON MUSEN IRIGAKU KENKIYUUS

Overview
  • Total Patents
    11
About

NIPPON MUSEN IRIGAKU KENKIYUUS has a total of 11 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets electrical machinery and energy and measurement are NANO SOLUTION INC, ESCO LTD and OWLSTONE LTD.

Patent filings in countries

World map showing NIPPON MUSEN IRIGAKU KENKIYUUSs patent filings in countries
# Country Total Patents
#1 Japan 11

Patent filings per year

Chart showing NIPPON MUSEN IRIGAKU KENKIYUUSs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy
#2 Measurement

Focus technologies

# Technology
#1 Electric discharge tubes
#2 Analysing materials

Top inventors

# Name Total Patents
#1 Kotanino Akira 6
#2 Satou Hiroo 3
#3 Yoshikawa Yoshihiro 2
#4 Kasai Kazuhiro 2
#5 Nagasaki Tatsuo 2
#6 Uchida Kunpei 1
#7 Ogiwara Kiyoshi 1
#8 Tokunaga Noboru 1
#9 Maekawa Hiroshi 1
#10 Kobayashi Hiroshi 1

Latest patents

Publication Filing date Title
JPS5317754A Method of detecting depth of specific point in specimen
JPS5276982A Wideerange measuring apparatus for radioactivity
JPS5268775A Ultrasonic diagnostic device
JPS5256780A Ultrasonic diagnostic device
JPS5217877A Gm counter tube
JPS527774A Mercury coulometer
JPS51132821A Ultrasonic system
JPS51124982A A low background radiation detector
JPS51124484A Thermofluorescent rays measuring device
JPS51123685A A non-dispersion type fluorescent x-ray analyzer
JPS51119195A Ultrasonic diagnostic device for indicating sectional image and ucg