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HITACHI-LG DATA STORAGE INC

Overview
  • Total Patents
    160
  • GoodIP Patent Rank
    12,675
  • Filing trend
    ⇩ 80.0%
About

HITACHI-LG DATA STORAGE INC has a total of 160 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets audio-visual technology, optics and computer technology are HITACHI CONSUMER ELECTRONICS, HITACHI LG DATA STORAGE INC and SONG TAE-SUN.

Patent filings in countries

World map showing HITACHI-LG DATA STORAGE INCs patent filings in countries

Patent filings per year

Chart showing HITACHI-LG DATA STORAGE INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Seo Yoshiho 12
#2 Yamazaki Kazuyoshi 10
#3 Osawa Kentaro 10
#4 Ogasawara Hiroshi 9
#5 Kobayashi Masayuki 9
#6 Ouchi Satoshi 8
#7 Otsubo Ayano 8
#8 Watabe Kenji 8
#9 Hayashi Hisahiro 8
#10 Nakamura Toshiteru 7

Latest patents

Publication Filing date Title
JP2020056698A Distance measuring imaging device
JP2017181642A Video display device
JP2017173715A Laser projection display device
JP2017173716A Laser projection display device
JP2017168166A Optical information reproduction device and optical information reproduction method
JP2017147010A Optical information recording and reproducing device and hologram recording and reproducing method
JP2017130244A Storage system and control method of server
JP2017126277A Archive system and archive method
JP2017126390A Optical information recording device and optical information recording method
JP2017120311A Dimmer and picture display device using the same
JP2016105179A Light beam scanner and image display device using the same
JP2017116588A Scanning type image display device
JP2017107627A Optical information recording/reproduction device and optical information recording/reproduction method
JP2017107625A Optical component fixation device and optical hologram processing device
JP2017102032A Optical measurement method and optical measurement device
JP2017097937A Optical disk library device and scissors type transport device
JP2017097938A Optical pickup and optical disk drive
JP2017097930A Optical pickup, and optical disk drive
JP2017078811A Laser projection display device and driving method for laser light source
JP2017073182A Optical information recording regenerator and optical information recording regeneration method