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TOKYO ELECTRIC CO LTD

Overview
  • Total Patents
    15,064
About

TOKYO ELECTRIC CO LTD has a total of 15,064 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, computer technology and audio-visual technology are COMPUPRINT SPA, MIZES HOWARD A and YAMAZAKI YOSHIROU.

Patent filings per year

Chart showing TOKYO ELECTRIC CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Iguchi Akio 194
#2 Nishiyama Yoshihisa 171
#3 Sakura Yasuhiro 162
#4 Saitou Shiyunji 147
#5 Hirosaki Yukihiro 136
#6 Yamaguchi Yasuki 133
#7 Yoshioka Tomokazu 129
#8 Takayama Atsushi 128
#9 Tanioka Susumu 128
#10 Uchimura Mitsuo 126

Latest patents

Publication Filing date Title
JP2006265985A Baseboard
JP2005205641A Automatic marking device
JP2003206041A Method and device for picking up piled sheet
JP2002365221A Method and apparatus for inspecting defect in light transmission optical film
JP2001243233A Information retrieval system in portable information terminal
JP2000040537A Recycling method for lead-acid battery
GB9814250D0 A driving method of an ink-jet head
GB9814247D0 A driving method of an ink-jet head
GB9813145D0 A driving method of an ink-jet head
GB9813146D0 A driving method of an ink-jet head
JPH11290539A Pachinko game machine
WO9826935A1 Ink jet printer
JPH119820A Device of separating foreign body in pachinko ball
JPH10296271A Sterilization tool for bathtub
TW327129B Suction device for an electric cleaner
JPH10138061A Automatic assembling device for roller bearing
JPH1072704A Clothing by using silver plated fiber
JPH1066467A Unhairing glove for animal
US5738448A Ribbon cassette for printer
US5831658A Printer device and method for printing deviation test patterns to measure deviations of printing positions