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TOSHIBA ENGINEERING CO

Overview
  • Total Patents
    1,449
About

TOSHIBA ENGINEERING CO has a total of 1,449 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Japan. Its main competitors in its focus markets environmental technology, computer technology and engines, pumps and turbines are BEIJING NEGO AUTOMATION TECH, SHIMA SEIYU and VASILEV VLADIMIR A.

Patent filings in countries

World map showing TOSHIBA ENGINEERING COs patent filings in countries
# Country Total Patents
#1 Japan 1,449

Patent filings per year

Chart showing TOSHIBA ENGINEERING COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ogawara Takashi 65
#2 Shinkai Toshiki 32
#3 Kurosawa Masaaki 24
#4 Itagaki Tadashi 22
#5 Fujita Minoru 18
#6 Suzuki Tomio 17
#7 Oogawara Takashi 15
#8 Kinoshita Koichi 15
#9 Santo Akihiko 15
#10 Maruoka Koichi 14

Latest patents

Publication Filing date Title
JP2005080458A Motor controlling device
JP2004226303A Method of measuring installation condition of rotary device
JP2004228884A Disaster prevention radio transmitter, disaster prevention radio receiver and system therefor
JP2004227149A Terminal type personal computer system
JP2004219273A Method for ascertaining pressurized surface/impacted surface
JP2004219677A Image display method and image display apparatus
JP2004222385A Fault point evaluating device of gas insulated switchgear
JP2004210230A Electrically assisted bicycle and rental method of electrically assisted bicycle
JP2004213224A Electronic education system
JP2004197626A Wind power generator by use of cooling air for hydraulic power generator
JP2004192396A Electronic education system
JP2004185546A Disaster prevention support system
JP2004180469A Generator
JP2004177359A Method and device for acoustically monitoring operating state of facility
JP2004164198A Scheduled event performance validity/invalidity deciding system
JP2004158331A Outlet of dc power supply
JP2004158332A Plug socket connecting mechanism for dc power supply
JP2004157825A System for managing tabulation of the number of visitors
JP2004156941A System for indicating detour for automobile, etc. in disaster
JP2004157594A Security monitoring system