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SEPUTO KK

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    183,291
  • Filing trend
    ⇩ 66.0%
About

SEPUTO KK has a total of 22 patent applications. It decreased the IP activity by 66.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan. Its main competitors in its focus markets optics and medical technology are SCIENT OPTICS INC, BRADLEY ARTHUR and OCULENTIS HOLDING BV.

Patent filings in countries

World map showing SEPUTO KKs patent filings in countries
# Country Total Patents
#1 Japan 22

Patent filings per year

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

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hirozawa Akisuke 19
#2 Tsubota Kazuo 12
#3 Yamamoto Kanji 1
#4 Yano Takeshi 1
#5 Satonaka Yukio 1
#6 Oda Soichiro 1
#7 Hoshina Noriyasu 1
#8 Arakawa Yoshiki 1
#9 Imaizumi Yoshitaka 1

Latest patents

Publication Filing date Title
JP2020130972A Red-light fomentation device with blood flow checker
JP2020116359A Blood flow checker
JP2020044307A Red light poultice device
JP2019107427A Eye meter
JP2018202118A Eye monitor
JP2018158077A Fomentation device for one eye
JP2018075326A Rheometer for eyelid hot fomentation
JP2014028137A Red blood flowmeter
JP2012101007A Humidifying malagma apparatus for dry eye
JP2011095688A Eyeglass cover for humidification
JP2009160197A Clear vision meter
JP2007068981A Therapeutic apparatus for improving visual acuity
JP2005144084A Simple measuring apparatus for presbyopia age
JP2003284757A Red-ray therapeutic device equipped with heater
JP2001327614A Near infrared therapeutic instrument with heater
JP2001224914A Solid-liquid separator and method for the same
JP2000325309A Ultrasonic visual distance measuring device
JP2000225141A Battery warming type eye mask
JP2000175952A Battery-type thermotherapy device
JPH11221247A Heating glasses