Learn more

KOMIYAMA YOSHIFUMI

Overview
  • Total Patents
    15
About

KOMIYAMA YOSHIFUMI has a total of 15 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology and transport are OOO AVTEHKS, NAKANE YASUO and TS K B BALTSUDOPROEKT.

Patent filings in countries

World map showing KOMIYAMA YOSHIFUMIs patent filings in countries
# Country Total Patents
#1 Japan 15

Patent filings per year

Chart showing KOMIYAMA YOSHIFUMIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Komiyama Yoshifumi 15

Latest patents

Publication Filing date Title
JP2012217602A Tool for displacing scalp
JP2003255276A Device for attaching and detaching contact lens by suction
JPH1143095A Buoyancy type ship bottom shell-and-seaweed remover
JPH09149846A Wrinkle smoothing pillow
JPH09138056A Mat type water-absorbing and deodorizing agent
JPH08220492A Spectacle wiper with nonskid
JPH08215280A Head massage tool
JPH08159486A Deodorizing foot warmer mat
JPH08158137A Disposable sweat-remover
JPH08154561A Curly bird-preventing net
JPH08158108A Clean bib
JPH08150294A Indoor dryer
JPH08108148A Cleaning tool
JPH03243489A Ship covering resisting surface contacting water of its propelled hull with air layer and reducing resisting surface area contacting water
JPS5435543A Wing shaft type lift wind mill