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SAKAMOTO TAKASHI

Overview
  • Total Patents
    18
About

SAKAMOTO TAKASHI has a total of 18 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 optics, audio-visual technology and computer technology are ZHUHAI TUOJIA TECH CO LTD, MORI HIROTAKA and XEIKON NV.

Patent filings in countries

World map showing SAKAMOTO TAKASHIs patent filings in countries
# Country Total Patents
#1 Japan 10
#2 United States 8

Patent filings per year

Chart showing SAKAMOTO TAKASHIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sakamoto Takashi 17
#2 Okuma Hiroaki 2
#3 Nakai Daisuke 2
#4 Tsumita Toshikazu 1
#5 Kimura Sadaji 1
#6 Yamasaki Naoya 1
#7 Maeda Toshio 1
#8 Iwata Naoya 1
#9 Hirata Kei 1
#10 Ohkuma Hiroaki 1

Latest patents

Publication Filing date Title
JP2013164060A Power generation apparatus
JP2010048075A Recycling for domestic sewage
JP2005131260A Electrostimulator
JP2005130876A Electrostimulator
JP2002143112A Three-dimensional picture image analytic system
JP2001095529A Functional food based on aloe mineral
JP2001009751A Wire binding tool
JPH08325593A Washing method of metal roaster and washing method of garment
JPH0799945A Health drink
US4275413A Linear interpolator for color correction
JPS53135749A Method of fabricating japanese band and band core