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ASANO MASATOSHI

Overview
  • Total Patents
    19
About

ASANO MASATOSHI has a total of 19 patent applications. Its first patent ever was published in 1977. It filed its patents most often in Japan and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, semiconductors and machines are INTERPLEX QLP INC, SSI and MORI SHIGERU.

Patent filings in countries

World map showing ASANO MASATOSHIs patent filings in countries
# Country Total Patents
#1 Japan 17
#2 United States 2

Patent filings per year

Chart showing ASANO MASATOSHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Asano Masatoshi 19
#2 Asano Tadanori 3
#3 Sumita Kazuaki 2
#4 Katoh Kaoru 2

Latest patents

Publication Filing date Title
JP2004225882A Self-braking method and device in rotor
JP2002325805A Wheelchair with automatic brake
JP2001248666A Bicycle provided with self-braking device
JP2000027972A Self-braking device in rotator
JPH08135754A Self-braking device for rotating body
JPH0828649A Shaft seal device in self-braking device
JPH07246143A Overturnable pillow for quiet sleep
JPH0791515A Method and device for load application in self-braking device
JPH07174207A Self-braking method and its device in rotary body
JPH04203551A Self damping device in rotary body
JPH04140537A Self-braking method and its device for rotating body
JPH0379840A Self-regulation system of rotor
JPH0333546A Self-braking device in rotating body
JPH02291395A Chain block provided with self-braking device
JPH0235239A Method and device for self-braking of rotor
JPS6330648A Self-braking method in rotor and device thereof
JPS547107A Apparatus for generating output power with permanent magnet