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TOSHIBA STORAGE DEVICE CORP

Overview
  • Total Patents
    471
About

TOSHIBA STORAGE DEVICE CORP has a total of 471 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan, United States and Republic of Korea. Its main competitors in its focus markets audio-visual technology, computer technology and micro-structure and nano-technology are CHERUBINI GIOVANNI, INOUE SHINJI and THOMPSON NATHAN CHRISTOPHER.

Patent filings per year

Chart showing TOSHIBA STORAGE DEVICE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Imamura Takahiro 21
#2 Takaishi Kazuhiko 17
#3 Koganezawa Shinji 10
#4 Ueno Hiroaki 9
#5 Hara Takeshi 8
#6 Yanagi Shigenori 8
#7 Tono Yoshinari 7
#8 Yoshida Tadashi 7
#9 Ito Tatsunori 7
#10 Inoue Hiroaki 7

Latest patents

Publication Filing date Title
JP2011081906A Data erasing device
JP2011041325A Storage device and data leakage prevention method
JP2011040100A System and method for prevention of data leakage
JP2011065669A Storage device, and data leakage preventive method
JP2011066925A System and method for preventing leakage of data
JP2011066926A System and method for preventing leakage of data
JP2011003268A Head slider and storage medium driving device
JP2010192112A Disk device, and device and method for controlling head position
JP2010182415A Magnetic disk device and method for manufacturing magnetic disk device
JP2010092493A Interface device and packet transfer method
JP2011018394A Method for correcting feed-forward controller, feed-forward controller, disk storage device, and method for controlling head positioning in disk storage device
JP2011013979A Data storage device and method of erasing data
JP2011014201A Actuator arm and disk recording device
JP2011013914A Power-saving controller and power-saving control method
JP2011013859A Device and method for control of memory clock
JP2011008895A Magnetic disk device
JP2011008897A Magnetic disk storing device and method of controlling magnetic disk storing device
JP2011008733A Magnetic disk device
JP2011008896A Magnetic disk device
JP2011008883A Controller, storage device and control method