LexDanaLexDanabeta
Inventor

Kazuhiko Yamauchi

Inventor
Neyagawa, JP

Overview

53→
Patents
1976–2012
Patent span
Physics
Primary field (CPC G)

Patents· 53 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 transducer31%
H04NPictorial communication, e.g. television31%
G09BEducational or demonstration appliances13%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for5%
G06FElectric digital data processing4%
F02BInternal-combustion piston engines3%
Y02TClimate change mitigation technologies related to transportation3%
H04LTransmission of digital information, e.g. telegraphic communication2%
C09DCoating compositions, e.g. paints, varnishes or lacquers1%
G10HElectrophonic musical instruments1%
PatentTitleYear
8,320,736'Reproduction device, reproduction method, and reproduction program'20128,086,090'Recording medium and playback apparatus for selecting sub-picture data according to combination of aspect ratio of display screen and type of display mode'20117,969,322'Processor'20117,937,763'Processor and processing apparatus performing virus protection'20117,877,000'Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc'20117,780,533'Client terminal for executing multiplayer application, group forming method, and group forming program'20107,724,266'Image display adjusting device'20107,483,621'Reproduction apparatus for selecting sub-data with use of numeric keypad'20097,480,444'Reproduction apparatus for cyclically changing sub-data'20097,444,065'System control apparatus for moving picture data'20087,379,658'Optical disk, reproduction apparatus, and reproduction method'20087,082,257'Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc'20066,798,981'Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc'20046,785,463'Reproduction apparatus and a reproduction method for video objects received by digital broadcast'20046,631,241'Recording medium for which a sub-picture can be favorably superimposed on a main image, and a reproduction apparatus and a reproduction method for the recording medium'20036,567,609'Optical disk, reproduction apparatus, and reproduction method'20036,553,179'Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disc'20036,549,723'Optical disk, reproduction apparatus, and reproduction method'20036,539,167'Optical disk, reproduction apparatus, and reproduction method'20036,493,503'Optical disc for coordinating a variable reproduction of video images'20026,393,202'Optical disc for which a sub-picture can be favorably superimposed on a main image and a disc reproduction apparatus and a disc reproduction method for the disc'20026,389,221'Machine-readable data medium having interactive reproduction procedures with menu items by a user, a reproduction apparatus and method of interacting'20026,381,398'APPARATUS AND METHOD OF GENERATING BIT STREAM FOR INFORMATION RECORDING DISC STORAGE WHICH ENABLES SEAMLESS REPRODUCTION OF A PLURALITY OF PIECES OF IMAGE INFORMATION, AND RECORDING MEDIUM ON WHICH PROGRAM APPLIED TO THE GENERATING APPARATUS IS RECORDED'20026,364,621'Method of and apparatus for controlling vacuum pump'20026,366,732'Machine readable recording medium, reproduction apparatus, and method for setting pre-reproduction parameters and post-reproduction parameters for video objects'20026,356,703'Optical disc for coordinating a variable reproduction of video images'20026,356,707'Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control'20026,336,002'Optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc'20026,285,823'Machine-readable data medium having interactive reproduction procedures with menu restoration after branching, a reproduction apparatus and method of restoring a menu'20016,229,952'Optical disc, reproduction device and method for coordinating a variable reproduction of video images'20016,226,446'Machine readable recording medium, reproduction apparatus and method for controlling selection of menu items within a video object'20016,222,805'Optical disk, reproduction apparatus, and reproduction method'20016,219,488'Optical disk, reproduction apparatus, and reproduction method'20016,208,802'Optical disk, reproduction apparatus, and reproduction method'20016,201,928'Reproduction device and method for coordinating a variable reproduction of video images'20016,185,365'Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control'20016,181,871'Machine-readable data medium having interactive reproduction procedures with prohibition information, a reproduction apparatus and method of interacting'20016,088,507'Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc'20006,067,400'Multimedia optical disc having improved interactive reproduction procedure, a reproduction apparatus and a method for such a disc'20006,047,103'Data transmitter, data transmitting method, data receiver, information processor, and information recording medium'20006,044,157'Microprocessor suitable for reproducing AV data while protecting the AV data from illegal copy and image information processing system using the microprocessor'20006,028,937'Communication device which performs two-way encryption authentication in challenge response format'20005,999,696'Optical disc and reproduction device which can achieve a dynamic switching of the reproduced content'19995,923,627'Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disk'19995,915,067'Multimedia optical disc facilitating branch reproduction to parental lock sections using reduced control information and a reproducing device for said disc'19995,907,659'Optical disc for which a sub-picture can be favorably superimposed on a main image, and a disc reproduction apparatus and a disc reproduction method for the disc'19995,907,658'Multimedia optical disk, reproduction apparatus and method for achieving variable scene development based on interactive control'19995,895,124'Optical disc and reproduction device which can achieve a dynamic switching of the reproduced content'19995,771,334'Multimedia optical disc storing both video titles provided with AV functions and video titles with no such functions which can instantly distinguish between such kinds of titles, and a reproduction apparatus and reproduction method for such disc'19985,734,788'Multimedia optical disc which can preserve the freshness of stored data, a reproduction apparatus for reproducing such optical disc and a reproduction method'19985,613,109'System for outputting reproduction data by judging whether a second data group is outputted after first data group is outputted by reproduction point data'19975,425,926'Process of coating molded article of olefinic resin'19953,988,288'Powder paint'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995Based in Hamamatsu, JP· patent location history
1997–2011Based in Neyagawa, JP· patent location history
1998–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (37)· patent assignee history
2002Patents assigned to ALMOTECHNOS CO LTD (1)· patent assignee history
2002–2012Based in Osaka, JP· patent location history
2002Based in Kusatsu, JP· patent location history
2009–2012Patents assigned to PANASONIC CORP (8)· patent assignee history
2010Based in Kanagawa, JP· patent location history
2011–2012Patents assigned to YAMAUCHI KAZUHIKO (2)· patent assignee history
2012Patents assigned to FUJIOKA SOICHIRO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD371998–2008
PANASONIC CORP82009–2012
YAMAUCHI KAZUHIKOself22011–2012
ALMOTECHNOS CO LTD12002
FUJIOKA SOICHIRO12012
Locations
LocationPatentsSpan
Neyagawa, JP441997–2011
Osaka, JP52002–2012
Kanagawa, JP12010
Kusatsu, JP12002
Hamamatsu, JP11995