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NIHON VIDEO SYSTEM CO LTD

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    54,161
  • Filing trend
    ⇩ 33.0%
About

NIHON VIDEO SYSTEM CO LTD has a total of 52 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2000. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets audio-visual technology, optics and electrical machinery and energy are CHENGDU CK SCIENCE AND TECH CO LTD, YUN JEONG SIK and CHENGDU CK TECH CO LTD.

Patent filings per year

Chart showing NIHON VIDEO SYSTEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hashiguchi Kentaro 49
#2 Sugita Hidetake 12
#3 Kung Hung Cheng 3
#4 Yuki Shinji 3
#5 Tsuchiya Ken 3
#6 Yamada Nobuyuki 2
#7 Sawano Yoshiaki 2
#8 Kentaro Hashiguchi 2
#9 Kameyama Etsuro 1
#10 Inage Kazutoshi 1

Latest patents

Publication Filing date Title
US2021021762A1 Optical transmission system
JP2019213338A Battery charger and battery system
JP2019213034A Camera lens control device
US2018023754A1 Crane apparatus for shooting
JP2018032012A Electric camera platform system
JP2018185376A Imaging crane device
US2017068148A1 Shoulder camera adaptor
JP2017098938A Remote controller of digital video camera
JP2018033040A Electric camera platform system
JP2018013588A Crane apparatus for shooting
JP2018013592A Video shooting illumination enabling color temperature control from video camera
JP2017054098A Shoulder camera adapter for using handy video camera as shoulder camera
JP2017092918A Remote controller of digital video camera
JP2017090859A Head cover for tripod for video shooting
JP2017092917A Power supply system and optical transmission system
JP2017026653A System camera lens adapter
JP2016102998A Motion controller device
JP2016225950A Video changeover device
JP2016082468A Optical transmission system
JP2014082594A Studio camera adapter and studio camera adapter system