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TOSHIBA CORP

Overview
  • Total Patents
    296,798
  • GoodIP Patent Rank
    62
  • Filing trend
    ⇩ 9.0%
About

TOSHIBA CORP has a total of 296,798 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 1979. It filed its patents most often in Japan, Taiwan and Republic of Korea. Its main competitors in its focus markets environmental technology, semiconductors and audio-visual technology are TOSHIBA KK, TOKYO SHIBAURA ELECTRIC CO and MACHIDA YOSHIHIRO.

Patent filings per year

Chart showing TOSHIBA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ando Hideo 995
#2 Watanabe Junji 689
#3 Nakajo Takeshi 655
#4 Kikuchi Yoshihiro 582
#5 Takami Norio 574
#6 Koto Shinichiro 457
#7 Ito Shinichi 414
#8 Okumura Katsuya 378
#9 Suzuki Katsumi 377
#10 Tanaka Akira 332

Latest patents

Publication Filing date Title
JP2021007274A Wireless communication apparatus and wireless communication method
JP2021009160A Distance measurement device
JP2021005736A Semiconductor device, substrate, method for manufacturing the semiconductor device, and method for manufacturing the substrate
JP2021009731A Support system
JP2021003805A Object handling device, and control method
JP2021002689A Etching method, manufacturing method of semiconductor chip and manufacturing method of article
JP2021007250A Radio communication module, printed board and manufacturing method
JP2021002876A Decoding method and encoding method
JP2021006643A Phosphor film and molecule detection device
JP2020203684A Conveyance device and program
JP2021009719A Electronic apparatus and display method
JP2020200192A Sheet post-processing device
JP2021005404A Information processor, method for processing information, and program
JP2020205449A Semiconductor device, power supply circuit, and computer
JP2020202585A Wireless communication device, wireless communication system, wireless communication method, and program
JP2020201285A Automatic container processing apparatus
JP2021002844A Broadcasting master system, and operation test support apparatus and method therefor
JP2020192819A Image forming device
JP2021002837A Coordination processing method, broadcast signal transmission method, and receiver
JP2021002047A Image processing device, image processing system, user terminal, image processing method, and program