Inventor
SUZUKI MOTOYUKI
JP187 patents
⚠️ This page may combine multiple inventors who share the name “SUZUKI MOTOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
22 patentsUS6549497B2Apr 15, 2003
Optical reproducing method
HITACHI LTD244 citations99
US5936933AAug 10, 1999
Information recording medium and method and apparatus for recording and reproducing information using the same
HITACHI LTD105 citations99
US6219331B1Apr 17, 2001
Information recording medium with tracks having a groove structure having a fixed cycle of wobble
HITACHI LTD37 citations97
US5930228AJul 27, 1999
Method and apparatus for recording and reproducing information using pseudo identification signal
HITACHI LTD53 citations97
US6545960B2Apr 8, 2003
Information recording medium and method and apparatus for recording and reproducing information using the same
HITACHI LTD15 citations96
US6542458B2Apr 1, 2003
Information recording medium having wobbled groves
HITACHI LTD21 citations96
US6388987B2May 14, 2002
Information recording medium having wobbled groove structure and plural zones
HITACHI LTD24 citations96
US7392402B2Jun 24, 2008
Method and apparatus for data integration security
HITACHI LTD28 citations93
US5592448AJan 7, 1997
Access control apparatus for optical disk according change of track pitch
HITACHI LTD26 citations93
US5541909AJul 30, 1996
Optical disc with phase pits and a reproducing apparatus for data recorded on the optical disc
HITACHI LTD27 citations92
US4541084ASep 10, 1985
Focus servo system having object lens protection circuit for an optical disc player
HITACHI LTD35 citations92
US6728176B2Apr 27, 2004
Information recording method
HITACHI LTD6 citations82
US6552978B2Apr 22, 2003
Information recording apparatus
HITACHI LTD8 citations82
US6545961B2Apr 8, 2003
Optical reproducing method
HITACHI LTD7 citations82
US6545962B2Apr 8, 2003
Optical reproducing method for reproducing information on an optical medium having groove structure with fixed cycle of wobble
HITACHI LTD6 citations82
US6490233B2Dec 3, 2002
Optical reproducing method
HITACHI LTD9 citations82
US7092330B2Aug 15, 2006
Information recording method
HITACHI LTD4 citations74
US7085202B2Aug 1, 2006
Information recording method
HITACHI LTD4 citations74
US6996036B2Feb 7, 2006
Information recording method
HITACHI LTD1 citations74
US6665244B2Dec 16, 2003
Optical reproducing method
HITACHI LTD4 citations74
US6580686B2Jun 17, 2003
Information recording medium recording data on wobbled groove structure of recording medium
HITACHI LTD1 citations74
US6542448B2Apr 1, 2003
Information recording apparatus for recording information on an optical medium having a groove structure with a fixed cycle of wobble
HITACHI LTD4 citations74
TORAY INDUSTRIES
5 patentsUS5555476ASep 10, 1996
Microlens array sheet for a liquid crystal display, method for attaching the same and liquid crystal display equipped with the same
TORAY INDUSTRIES120 citations97
US5745199AApr 28, 1998
Liquid crystal display device
TORAY INDUSTRIES77 citations94
US6937399B2Aug 30, 2005
Optical functional sheet
TORAY INDUSTRIES33 citations93
US5168421ADec 1, 1992
Film capacitor and process for producing it
TORAY INDUSTRIES25 citations92
US6881473B2Apr 19, 2005
Light diffusing film and method for preparation thereof
TORAY INDUSTRIES10 citations74
ALPS ELECTRIC CO LTD
4 patentsUS4613853ASep 23, 1986
X-Y Input device
ALPS ELECTRIC CO LTD42 citations92
US4612539ASep 16, 1986
X-Y position input device for display system
ALPS ELECTRIC CO LTD29 citations92
US4562314ADec 31, 1985
X-Y Positions input device for display system
ALPS ELECTRIC CO LTD27 citations92
US4581609AApr 8, 1986
X-Y position input device for display system
ALPS ELECTRIC CO LTD24 citations82
MAXELL LTD
4 patentsUS11711585B2Jul 25, 2023
Mobile terminal and video display apparatus
MAXELL LTD6 citations86
US11159853B2Oct 26, 2021
Mobile terminal and video display apparatus
MAXELL LTD9 citations86
US10757344B2Aug 25, 2020
Imaging apparatus, imaging method and imaging program
MAXELL LTD4 citations84
US12323670B2Jun 3, 2025
Portable terminal device, television receiver, and incoming call notification method
MAXELL LTD1 citations75
TOSHIBA KK
2 patentsNISSAN MOTOR
2 patentsSONY CORP
1 patentSHIMIZU HIROSHI
1 patentMITSUBISHI MOTORS CORP
1 patentSEIKOSHA KK
1 patentTOSHIBA CONSUMER MARKETING
1 patentHITACHI VIDEO ENG
1 patentKURARAY CO
1 patentFUJI POLYMER IND
1 patentHITACHI MAXELL
1 patentMIZUKAWA KK
1 patentFUJISAWA KATSUYA
1 patentShowing the top 50 of 187 patents by PatentIndex Score.