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NIPPON SEIMITSU SOKKI KK

Overview
  • Total Patents
    109
  • GoodIP Patent Rank
    177,043
  • Filing trend
    0.0%
About

NIPPON SEIMITSU SOKKI KK has a total of 109 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1984. It filed its patents most often in Japan. Its main competitors in its focus markets optics, medical technology and audio-visual technology are NIHON SEIMITSU SOKKI CO LTD, SCHMULENSON HAROLD K and JAPAN PREC INSTR INC.

Patent filings in countries

World map showing NIPPON SEIMITSU SOKKI KKs patent filings in countries
# Country Total Patents
#1 Japan 109

Patent filings per year

Chart showing NIPPON SEIMITSU SOKKI KKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kato Junichi 18
#2 Kori Naomichi 16
#3 Negishi Shigeto 16
#4 Takahashi Koichi 14
#5 Tomaru Takashi 13
#6 Shibata Yoshiharu 12
#7 Koshino Shinji 11
#8 Sho Tokurin 10
#9 Suda Eikichi 10
#10 Takahashi Yukio 9

Latest patents

Publication Filing date Title
JP2020178879A Expired air examination device
JP2020074943A Expiration inspection device
JP2018117768A Mouthpiece and manufacturing method thereof, and expired air examining apparatus
JP2018017899A Diaphragm device and assembly method of diaphragm device
JP2017184993A Exhalation testing apparatus
JP2017187365A Breath-testing system
JP2016163309A Slave apparatus and connection establishing method
JP2015158554A Filter change-over device, diaphragm device and camera
JP2014071434A Filter switching device, iris device, and camera
JP2013254014A Exposure condition switching device and camera
JP2013152369A Diaphragm device and camera
JP2013109253A Diaphragm device and camera
JP2013074777A Iris device, drive motor and camera
JP2013073203A Diaphragm device, driving motor, and camera
JP2012185374A Diaphragm device, camera, and electronic instrument
JP2012065939A Electronic sphygmomanometer, method for estimating circumferential length of measuring part, and method for measuring blood pressure
JP2011218012A Sphygmomanometer
JP2011193954A Sphygmomanometer
JP2011133788A Diaphragm device, camera, method of producing the diaphragm device, electronic equipment, and mobile body driving device
JP2011017801A Exposure condition switching unit and camera unit