P

Inventor

OTA KIYOSHI

JP42 patents
⚠️ This page may combine multiple inventors who share the name “OTA KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY CORP

34 patents
US5519457AMay 21, 1996

Remote controller apparatus and an audio-video combination system using the same

SONY CORP263 citations98
USD452855SJan 8, 2002

Speaker box

SONY CORP60 citations96
US5438325AAug 1, 1995

Remote controller apparatus and an audio-video combination system using the same

SONY CORP52 citations96
US6009231ADec 28, 1999

Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity

SONY CORP61 citations95
US5907446AMay 25, 1999

Video tape recorder for recording management data on video tape

SONY CORP41 citations95
US5361173ANov 1, 1994

Devices for controlling recording and/or reproducing apparatus utilizing recorded management data and interactive information input apparatus for an electronic device

SONY CORP121 citations95
US7496675B2Feb 24, 2009

Data multiplexer, data multiplexing method, and recording medium

SONY CORP41 citations92
USD488459SApr 13, 2004

Speaker box

SONY CORP18 citations92
USD470119SFeb 11, 2003

Disc recorder

SONY CORP20 citations92
US6424790B1Jul 23, 2002

Video tape recorder having control head upstream of erase head

SONY CORP17 citations92
USD441732SMay 8, 2001

Television receiver

SONY CORP45 citations92
US5920529AJul 6, 1999

Method and apparatus for reproducing data recorded in a recording medium on a sector basis

SONY CORP23 citations92
US5841938ANov 24, 1998

Data reproducing method and data reproducing apparatus

SONY CORP35 citations92
US5771331AJun 23, 1998

Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity

SONY CORP36 citations92
US5745640AApr 28, 1998

AV data base for VTR

SONY CORP24 citations92
USD391251SFeb 24, 1998

Television

SONY CORP37 citations92
US5430553AJul 4, 1995

Disc reproducing apparatus

SONY CORP24 citations92
US5408331AApr 18, 1995

Optical disk reproducing apparatus having selectable processing speeds

SONY CORP23 citations92
US5331423AJul 19, 1994

Disc player with an automatic initialization function

SONY CORP41 citations92
US5379153AJan 3, 1995

Recording and reproducing apparatus having program information

SONY CORP41 citations90
USD487449SMar 9, 2004

Combined disc player and radio receiver

SONY CORP16 citations84
USD490441SMay 25, 2004

Audio visual unit

SONY CORP13 citations83
USD476636SJul 1, 2003

Disc player

SONY CORP9 citations74
USD470468SFeb 18, 2003

Disc player

SONY CORP7 citations74
USD411842SJul 6, 1999

Television monitor

SONY CORP16 citations74
US5144512ASep 1, 1992

Magnetic recording disk having textured surface

SONY CORP7 citations74
US6341047B1Jan 22, 2002

AV data base for VTR

SONY CORP9 citations73
US6018613AJan 25, 2000

Disc player that reinitializes when a disc is ejected

SONY CORP5 citations73
US5751887AMay 12, 1998

Apparatus and method of decoding data groups of pictures

SONY CORP16 citations73
USD475032SMay 27, 2003

Disc recorder

SONY CORP4 citations63
US7113692B2Sep 26, 2006

Data processing device and data recording method

SONY CORP2 citations62
US6757484B2Jun 29, 2004

Data recording/reproducing device

SONY CORP2 citations62
US7356249B2Apr 8, 2008

Apparatus and method for recording/reproducing data, which enable reading of data recorded even when the apparatus stops due to a power failure

SONY CORP2 citations61
US5689225ANov 18, 1997

Method for driving magneto-resistive element

SONY CORP0 citations52

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

4 patents

HOSIDEN CORP

1 patent

ISHIHARA MINING & CHEMICAL CO

1 patent

ASMO CO LTD

1 patent

NHK SPRING CO LTD

1 patent