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NTT POWER & BUILDING

Overview
  • Total Patents
    298
About

NTT POWER & BUILDING has a total of 298 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Japan, China and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, audio-visual technology and thermal processes are O M KENKYUSHO KK, TOKAI DESIGN KK and MURAMATSU FUUSOU SETSUBI KOGYO.

Patent filings in countries

World map showing NTT POWER & BUILDINGs patent filings in countries
# Country Total Patents
#1 Japan 295
#2 China 1
#3 EPO (European Patent Office) 1
#4 United States 1

Patent filings per year

Chart showing NTT POWER & BUILDINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Matsushima Toshio 41
#2 Muroyama Seiichi 30
#3 Tsujikawa Tomonobu 24
#4 Waratani Shisei 23
#5 Motozu Tamotsu 22
#6 Kawagoe Yuji 21
#7 Sedaka Tatsuyuki 19
#8 Murao Tetsuo 19
#9 Uekusa Tsuneo 18
#10 Takagi Shinya 17

Latest patents

Publication Filing date Title
JP2006162248A Air conditioning system
JP2006107539A Fall preventing device and installation structure for apparatus equipped with the same
JP2005310146A Seismic risk diagnostic system, seismic risk diagnostic method, seismic risk diagnostic program and recording medium with seismic risk diagnostic program recorded thereon
JP2006202660A Secondary battery control system and secondary battery control method
JP2006203510A Power control system of portable electronic communication apparatus and its control method
JP2005203767A Electronic apparatus housing box and its moving method
JP2006173862A Wireless communication system and method
JP2006169744A Electromagnetic shield room and revolving door therefor
JP2006163722A Electric power leasing method
JP2006149055A Operation control method and operation control device for wind power generator system, and computer program
JP2006140094A Control device of lithium ion battery, capacity calculating method, and computer program
JP2006134053A Building diagnostic support system and method, support server, and computer program
JP2006127386A Material production control system and material production control method
JP2006118837A Air conditioner control system and method
JP2006118836A Air conditioner control system and method
JP2006110172A Information service system
JP2006103109A Recording body
JP2006080032A Storage battery monitoring device
JP2006078034A Outdoor unit and setting method of outdoor unit
JP2006064303A Air conditioning and system exhaust guidance device for computer room