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KYOCERA CRYSTAL DEVICE CORP

Overview
  • Total Patents
    509
  • GoodIP Patent Rank
    6,171
  • Filing trend
    ⇩ 100.0%
About

KYOCERA CRYSTAL DEVICE CORP has a total of 509 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2007. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets semiconductors, basic communication technologies and optics are NRS TECHNOLOGIES INC, SHANGHAI XINBO ELECTRONIC TECH CO LTD and WISOL CO LTD.

Patent filings per year

Chart showing KYOCERA CRYSTAL DEVICE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sasaoka Kohei 38
#2 Wakabayashi Kotaro 27
#3 Oga Takahiro 26
#4 Inoue Kenji 23
#5 Ogasawara Katsuhiro 23
#6 Fujisaki Fumio 22
#7 Furukata Yukiko 19
#8 Iwata Koichi 18
#9 Oba Kenji 16
#10 Ito Akinori 15

Latest patents

Publication Filing date Title
JP2018166249A Quartz device
JP2018164194A Crystal element and crystal device
JP2018164193A Crystal element and crystal device
JP2018164128A Method for manufacturing crystal device
JP2018164129A Quartz crystal device
JP2018160793A Constant temperature oven and method of manufacturing piezoelectric device using the same
JP2018160792A Manufacturing method of piezoelectric oscillator
JP2018148442A Crystal element and crystal device
JP2018148440A Crystal element and crystal device
JP2018142844A Piezoelectric vibration element, piezoelectric device, and production method of piezoelectric device
JP2018142847A Piezoelectric vibration element, piezoelectric device and production method of piezoelectric device
JP2018142888A Piezoelectric oscillator
JP2018142787A Piezoelectric oscillator
JP2018137704A Crystal element and crystal device
JP2018137703A Method for manufacturing crystal device
JP2018125643A Crystal element and crystal device
JP2018125635A Quartz device
JP2018125640A Crystal element and crystal device
JP2018125581A Quartz device and manufacturing method thereof
JP2018125579A Tuning-fork crystal element and quartz device mounting tuning-fork crystal element and manufacturing method of tuning-fork crystal element