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HATTORI TOMOHIKO

Overview
  • Total Patents
    25
About

HATTORI TOMOHIKO has a total of 25 patent applications. Its first patent ever was published in 1988. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets audio-visual technology, optics and electrical machinery and energy are GRASNICK ARMIN, SEEFRONT GMBH and SCHNEIDER RUNDFUNKWERKE AG.

Patent filings in countries

World map showing HATTORI TOMOHIKOs patent filings in countries
# Country Total Patents
#1 Japan 18
#2 United States 4
#3 EPO (European Patent Office) 3

Patent filings per year

Chart showing HATTORI TOMOHIKOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hattori Tomohiko 25
#2 Saito Takayuki 2
#3 Tsuta Hiroshi 2
#4 Okuno Yasushi 1
#5 Kanayama Hideyuki 1
#6 Matsudaira Morio 1

Latest patents

Publication Filing date Title
JP2005346072A Stereoscopic video display device
JP2001298754A Crosstalk cancellation method and system for stereoscopic image
JP2001290101A System for detecting will to adjust visual point in length direction and method for driving the will and spectacles for automatic correction of perspective
JP2001175885A System and device for 2d-3d image conversion for stereoscopic image display device
JPH11289556A Stereoscopic video display device
JPH08160356A Stereoscopic picture display device
JPH08160355A Stereoscopic picture display device
JPH0895176A Polarizing film used for optical system and stereoscopic picture display device using the same
JPH08163603A Stereoscopic video display device
JPH08160556A Stereoscopic video display device
JPH0749648A Holographic stereogram forming device
JPH06225344A Time division head tracking type stereoscopic television
JPH0654348A Stereoscopic video telephone system
JPH05244643A Three-dimensional television device
US5223925A Autostereoscopic system
JPH05252539A Automatic electrooptical stereoscopic video photographing device and display device and scanning system
JPH0474088A Pickup distance reproduction type stereoscopic television receiver
JPH0265848A Method and apparatus for directly viewing acoustic image within real time
JPH01254092A Space time division type stereoscopic pickup and stereoscopic reproducer