Inventor
OHSHIMA TAKENORI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “OHSHIMA TAKENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
9 patentsUS5287385AFeb 15, 1994
Viterbi decoding system including variable-order equalizer
FUJITSU LTD59 citations94
US6501610B1Dec 31, 2002
Detecting circuit for read signal from magnetic recording system using partial response
FUJITSU LTD52 citations92
US6052245AApr 18, 2000
Signal regenerating apparatus having asymmetrical signal detection circuit for detecting amplitude error and signal offset from a training signal and correcting same
FUJITSU LTD21 citations92
US5790335AAug 4, 1998
Asymmetrical signal detector and signal regenerating apparatus using the same detector
FUJITSU LTD39 citations92
US9153851B2Oct 6, 2015
Waveguide converter
FUJITSU LTD16 citations83
US10659124B2May 19, 2020
Multiantenna communication device and coefficient update method
FUJITSU LTD2 citations73
US9570811B2Feb 14, 2017
Device to reflect and transmit electromagnetic wave and antenna device
FUJITSU LTD4 citations73
US7280298B2Oct 9, 2007
Thin film magnetic head fit to recordation of higher frequency
FUJITSU LTD0 citations51
US6937418B2Aug 30, 2005
Magnetic storage device having a head suspension supporting a head slider
FUJITSU LTD0 citations51
SONY INTERACTIVE ENTERTAINMENT INC
3 patentsUS12036472B2Jul 16, 2024
Video display system, video display device, its control method, and information storage medium
SONY INTERACTIVE ENTERTAINMENT INC1 citations72
US11148047B2Oct 19, 2021
Video display system, video display device, its control method, and information storage medium
SONY INTERACTIVE ENTERTAINMENT INC3 citations72
US10518174B2Dec 31, 2019
Video display system, video display device, its control method, and information storage medium
SONY INTERACTIVE ENTERTAINMENT INC0 citations51
SONY CORP
2 patentsUS7584511B2Sep 1, 2009
Data processing apparatus, data processing method, program, program recording medium, data recording medium, and data structure
SONY CORP4 citations62
US9088747B2Jul 21, 2015
Video display system, video display device, its control method, and information storage medium
SONY CORP3 citations61