Learn more

CANON ELECTRON TUBES & DEVICES CO LTD

Overview
  • Total Patents
    165
  • GoodIP Patent Rank
    9,106
  • Filing trend
    ⇧ 47.0%
About

CANON ELECTRON TUBES & DEVICES CO LTD has a total of 165 patent applications. It increased the IP activity by 47.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, EPO (European Patent Office) and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and semiconductors are TOSHIBA ELECTRON TUBES & DEVIC, CHARPAK GEORGES and SILVERSIDE DETECTORS INC.

Patent filings per year

Chart showing CANON ELECTRON TUBES & DEVICES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Horiuchi Hiroshi 17
#2 Onihashi Hiroshi 13
#3 Aida Hiroyuki 12
#4 Takahashi Naoki 11
#5 Yoshida Atsuya 9
#6 Imai Tsuneaki 8
#7 Okubo Yoshihisa 6
#8 Iwase Mitsuhisa 5
#9 Konno Makiko 5
#10 Fujita Shuichi 5

Latest patents

Publication Filing date Title
WO2021049639A1 X-ray tube
WO2021070406A1 Radiation detection module, radiation detector, and method for manufacturing radiation detection module
WO2021049055A1 X-ray tube device
WO2021038899A1 Scintillator panel and radiation detector
WO2021024510A1 X-ray tube for analysis
WO2020100809A1 Radiation detection module, radiation detector, and radiation detection module production method
JP2020079787A Radiation detection module, radiation detector, and radiation detection module manufacturing method
JP2021009771A Image tube
JP2020204080A Method for producing slide bearing and device for producing slide bearing
JP2020176326A Vacuum deposition apparatus and method for manufacturing vapor deposition film
JP2020202016A X-ray tube
JP2020197441A Radiation detector
JP2020193837A Radiation detector
JP2020187095A Radiation detector
JP2020176966A Radiation detection module and radiator detector
JP2020177820A Protective member for high frequency input coupler, protection device for high frequency input coupler and high frequency input coupler
JP2020173183A Radiation detection module, radiation detector, and method of manufacturing radiation detection module
JP2020173959A Microwave tube and manufacturing method of the same
JP2020174242A Radiation detector
JP2020170957A Radiation detector