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TSUKAMOTO KENKICHI

Overview
  • Total Patents
    116
About

TSUKAMOTO KENKICHI has a total of 116 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, Germany and United States. Its main competitors in its focus markets audio-visual technology, basic communication technologies and electrical machinery and energy are PAUL GUSTAVUS ADOLPHUS HELMUTH, BURMESTER AUDIOSYSTEME GMBH and FRANCIS SYKES ADRIAN.

Patent filings in countries

World map showing TSUKAMOTO KENKICHIs patent filings in countries

Patent filings per year

Chart showing TSUKAMOTO KENKICHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tsukamoto Kenkichi 111
#2 Tsukamoto Kazuhiko 8
#3 Umetsu Yoshihide 4
#4 Kobayashi Masaki 1
#5 Kenkichi Tsukamoto 1
#6 Inui Zenichi 1

Latest patents

Publication Filing date Title
JP2003095195A Reformed aircraft for making suicidal terrorism completely ineffective
JP2002088553A Method and system for obtaining three-dimensional image and measurement of human body without need to nake
JPH11295434A System and apparatus for detecting generation and magnitude of great earthquake by measuring to monitor sound wave propagating in seawater at 1,500 m/sec as hydroacoustic caused by initial destruction, for acquisition of preliminary crystal deformation phenomenon at seabottom in synchronism with seismic activity from preliminary tremor up to overall disaster at several-day's or several-minute's span, to broadcast earthquake warning and information as physically impossible to exactly announce forecast origin time of earthquake generated at hypocentral zone of seabottom
JPH11287870A Method, system and device for detecting the generation and the size of tsunami by observing and measuring from the space the temperature rise or steam quantity on the sea surface of hundreds km2 in tens seconds due to heat energy release as great number of steam bubble, because of quick depression of water pressure when energy given as underwater acoustic wave in sea water from seabed crust by raise, collapse of the seabed crust or accelerated vibration due to earthquake with epicenter at the seabed reaches the sea surface at 1500 m/s
WO9113558A1 Filter-tipped cigarette
JPH01214920A Method for inputting three-dimensional picture to computer
JPH01178257A Dental treatment jig
JPH01187677A Picture processing method for expansion/contraction deforming arbitrarily arbitrary local spatial area or planar area of three-dimensional or two-dimensional original picture
JPH01104255A Impact resistant quasi-fluid resin sheet for denture base
JPH01101971A Denture base of shock-proof quasi-fluid resin
JPS6421400A Radiation shield plate
JPS6417161A Three-dimensional picture processing method for inside of human body
JPS63296175A Shadow image processing method
JPS63275337A Artificial molar
JPS58225736A Method and device for instantaneous compression and expansion of audio signal
JPS58200411A Pcm sound recording and reproducing method
JPS5860402A Record reproducing stylus
JPS5832776A Miniaturizing of magnet constituting essential part of magnetic medical device
JPS57186203A Manufacture for record disc stylus
JPS57176811A Method and apparatus for correcting phase distortion of audio instrument