Inventor

Hideo Obata

Inventor

Kanagawa, JP

Overview

15→

Patents

1992–2013

Patent span

Physics

Primary field (CPC G)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer64%

G06FElectric digital data processing18%

H04NPictorial communication, e.g. television18%

PatentTitleYear

8,599,243'Image processing device, image processing method, and program'2013 8,417,687'File processing apparatus, file processing method, program and recording medium'2013 8,368,946'Imaging device, information processing device, information processing system, recording control method thereof, and program for causing a computer to execute the method'2013 8,346,064'Recording apparatus, recording method, program and computer-readable recording medium'2013 8,296,272'Information processing apparatus, information processing method, and program'2012 7,903,947'Recording apparatus and method, playback apparatus and method, recording medium, and computer-readable medium for recording and playing back moving images'2011 7,890,553'Information recording apparatus and information recording method'2011 6,205,104'Recording/reproducing apparatus for compressed data'2001 6,058,085'Method and apparatus for identifying and skipping defective sections'2000 5,963,521'Recording and/or reproducing method and apparatus with dubbing mode'1999 5,818,804'Defect detecting circuit and reproducing apparatus having the defect detecting circuit'1998 5,553,045'Disk recording method and apparatus for indentifying and skipping defective clusters'1996 5,363,362'Apparatus for reproducing recorded data comprising interleaved clusters and cluster linking sectors'1994 5,243,588'Method and apparatus for reading digital data bursts comprising data clusters and cluster linking sectors'1993 5,109,369'Optical disk drive'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2013Patents assigned to SONY CORP (15)· patent assignee history

1992Based in Tokyo, JP· patent location history

1993–2013Based in Kanagawa, JP· patent location history

2012–2013Patents assigned to OBATA HIDEO (5)· patent assignee history

2012–2013Patents assigned to KASHIWAGI SHIGERU (4)· patent assignee history

2012–2013Patents assigned to OHNO MASAYOSHI (4)· patent assignee history

2013Patents assigned to HIRABAYASHI MITSUHIRO (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	15	1992–2013
OBATA HIDEOself	5	2012–2013
KASHIWAGI SHIGERU	4	2012–2013
OHNO MASAYOSHI	4	2012–2013
HIRABAYASHI MITSUHIRO	2	2013

Locations

Location	Patents	Span
Kanagawa, JP	14	1993–2013
Tokyo, JP	1	1992