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TOSHIBA ELECTRON TUBES & DEVIC

Overview
  • Total Patents
    293
  • GoodIP Patent Rank
    6,298
  • Filing trend
    ⇩ 72.0%
About

TOSHIBA ELECTRON TUBES & DEVIC has a total of 293 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2004. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets electrical machinery and energy, measurement and semiconductors are CANON ELECTRON TUBES & DEVICES CO LTD, PULSETOR LLC and DIAGNOSTIC INFORM.

Patent filings per year

Chart showing TOSHIBA ELECTRON TUBES & DEVICs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horiuchi Hiroshi 31
#2 Anno Hidero 28
#3 Yoshida Atsuya 24
#4 Homma Katsuhisa 22
#5 Fujieda Shinetsu 17
#6 Ishihara Tomonari 17
#7 Aida Hiroyuki 17
#8 Onihashi Hiroshi 16
#9 Takatori Koji 14
#10 Abu Hideo 14

Latest patents

Publication Filing date Title
JP2018031785A Manufacturing method for radiation detector
JP2019007890A Radiation detector and radiograph detector
JP2019009023A X-ray tube device
JP2019008943A Fixed anode type X-ray tube
JP2019004092A Array board set, and radiation detector
JP2019004280A Defect inspection device and radiation detector
JP2019003766A Klystron
JP2019003765A Microwave tube
JP2019004250A High frequency transmission window body structure and high frequency input coupler
JP2018205031A Radiation detector
JP2018200746A X-ray tube apparatus
JP2018194345A Neutron position detector
JP2018190581A X-ray system and X-ray tube inspection method
JP2018179898A Inspection device and radiation detector
JP2018181415A High frequency transmission window body
JP2018181417A X-ray image tube device
JP2018181410A X-ray tube
JP2018179513A Radiation detector, device for manufacturing radiation detector, and method for manufacturing radiation detector
JP2018181418A X-ray imaging system
JP2018181408A X-ray tube device