Inventor
NAKAMURA MASANOBU
JP60 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA MASANOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
15 patentsUS5841739ANov 24, 1998
Accessing method and apparatus for use in hybrid optical recording device
SONY CORP84 citations96
US7650646B2Jan 19, 2010
Information-recording apparatus, information reproduction apparatus, information-recording method, information reproduction method and computer program
SONY CORP17 citations84
US7508940B2Mar 24, 2009
Video information recording apparatus and method, video information reproducing apparatus and method, recording medium, and program
SONY CORP9 citations84
US7248786B2Jul 24, 2007
Video signal processing apparatus, video signal playback apparatus, and video signal recording apparatus
SONY CORP8 citations74
US5687394ANov 11, 1997
Auxiliary storage apparatus capable of transferring bootstrap programs using variable access sizes
SONY CORP10 citations74
US8352977B2Jan 8, 2013
Information processing method and apparatus program storage medium, program and information recording medium
SONY CORP5 citations73
US12233556B2Feb 25, 2025
Control device, control method, and program
SONY CORP1 citations63
US11558482B2Jan 17, 2023
Information processing apparatus, information processing system, and information processing method
SONY CORP0 citations63
US7848519B2Dec 7, 2010
Video information recording apparatus and method, video information reproducing apparatus and method, recording medium, and program
SONY CORP2 citations63
US7844054B2Nov 30, 2010
Stream recording and/or reproducing apparatus and method
SONY CORP2 citations63
US7783685B2Aug 24, 2010
Information recording/reproducing apparatus, information recording/reproducing method, program storage medium, and program
SONY CORP2 citations63
US7738779B2Jun 15, 2010
Method of processing multiplexed program data using entry points and time units
SONY CORP2 citations63
US7668436B2Feb 23, 2010
Video information recording device and reproducing device
SONY CORP4 citations63
US7366066B2Apr 29, 2008
Information recording method and apparatus, information reproducing method and apparatus, information recording medium, and program storage medium with overwrite protection features limiting the possible number of rewrites
SONY CORP5 citations63
US12038750B2Jul 16, 2024
Control device and control method for a movable body
SONY CORP0 citations59
SUMITOMO RUBBER IND
7 patentsUS9023928B2May 5, 2015
Rubber compositions for bead apex, sidewall packing, base tread, breaker cushion, steel cord topping, strip adjacent to steel cords, tie gum, and sidewall, and pneumatic tires
SUMITOMO RUBBER IND9 citations84
US10066090B2Sep 4, 2018
Rubber composition for tires and pneumatic tire
SUMITOMO RUBBER IND2 citations73
US9018297B2Apr 28, 2015
Rubber composition for tread, and pneumatic tire
SUMITOMO RUBBER IND6 citations73
US10414906B2Sep 17, 2019
Rubber composition and pneumatic tire
SUMITOMO RUBBER IND3 citations71
US9926437B2Mar 27, 2018
Rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND0 citations52
US9890272B2Feb 13, 2018
Rubber composition for tires, and pneumatic tire
SUMITOMO RUBBER IND1 citations52
US9873779B2Jan 23, 2018
Rubber composition for tire and tire
SUMITOMO RUBBER IND0 citations52
DAINIPPON INK & CHEMICALS
6 patentsUS6335139B1Jan 1, 2002
Toner for electrostatic image development and image forming method employing the same
DAINIPPON INK & CHEMICALS32 citations91
US6534229B2Mar 18, 2003
Developer for electrostatic image development
DAINIPPON INK & CHEMICALS14 citations82
US6238836B1May 29, 2001
Toner composition and developer for electrostatic image development
DAINIPPON INK & CHEMICALS7 citations71
US4868079ASep 19, 1989
Infrared-sensitive electrophotoconductive element comprising an anthanthrone, a phthalocyanine and an oxadiazole compound in admixture
DAINIPPON INK & CHEMICALS10 citations70
US6248493B1Jun 19, 2001
Toner for non-magnetic single component development
DAINIPPON INK & CHEMICALS9 citations69
US4699862AOct 13, 1987
Electrophotoconductor
DAINIPPON INK & CHEMICALS3 citations59
MITSUI BUSSAN
4 patentsUS4840053AJun 20, 1989
Method for manufacturing a pipe with projections
MITSUI BUSSAN56 citations96
US4928509AMay 29, 1990
Method for manufacturing a pipe with projections
MITSUI BUSSAN41 citations93
US4827585AMay 9, 1989
Cam shaft manufacturing method and device used therein
MITSUI BUSSAN9 citations74
US4820241AApr 11, 1989
Tubular transmission shaft
MITSUI BUSSAN15 citations74
NAKAMURA MASANOBU
3 patentsUS8247695B2Aug 21, 2012
High frequency leakage current return wire-contained motor drive cable, low inductance return wire-contained unshielded cable, and motor drive control system using the cables
NAKAMURA MASANOBU15 citations76
US9754603B2Sep 5, 2017
Speech feature extraction apparatus and speech feature extraction method
NAKAMURA MASANOBU2 citations72
US8693832B2Apr 8, 2014
Optical fiber
NAKAMURA MASANOBU5 citations71
OKI ELECTRIC CABLE
2 patentsMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
2 patentsUS7386223B2Jun 10, 2008
Method and an apparatus for stream conversion a method and an apparatus for data recording and data recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US7373079B2May 13, 2008
Method and an apparatus for stream conversion, a method and an apparatus for data recording, and data recording medium
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
OLYMPUS OPTICAL CO
2 patentsUS5351227ASep 27, 1994
Optical recording/reproducing apparatus in which data will not become unable to be read out in case an SDL fails to be renewed
OLYMPUS OPTICAL CO8 citations70
US5497364AMar 5, 1996
Optical recording/reproducing apparatus in which data will not become unable to be read out in case an SDL fails to be renewed
OLYMPUS OPTICAL CO2 citations59
SONY GROUP CORP
2 patentsUS11949753B2Apr 2, 2024
Information processing apparatus, information processing system, and information processing method
SONY GROUP CORP0 citations63
US12596956B2Apr 7, 2026
Information processing device and information processing method for presenting reaction-adaptive explanation of automatic operations
SONY GROUP CORP0 citations59
HONDA MOTOR CO LTD
1 patentNIPPON KOKAN KK
1 patentTOSHIBA KK
1 patentARASHITANI YOSHIHIRO
1 patentKONINKL PHILIPS ELECTRONICS NV
1 patentNAKAMURA MEDICINE AND ENGINEER
1 patentDAINIPPON INK & CHEMICAL INC
1 patentShowing the top 50 of 60 patents by PatentIndex Score.