Tamura; Masafumi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tamura; Masafumi.The latest application filed is for "electronic apparatus and electronic program guide display method".

Company Profile

0.21.18

Tamura; Masafumi - Chofu-shi JP
Tamura; Masafumi - Chofu JP
Tamura; Masafumi - Choufu JP
Tamura; Masafumi - Kanagawa JP
Tamura, Masafumi - Tokyo JP
Tamura; Masafumi - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Electronic Apparatus and Electronic Program Guide Display Method App 20100083316 - Togashi; Yuuichi ; et al.	2010-04-01
Information Management Method, Recording/playback Apparatus, And Information Storage Medium App 20090292896 - Ando; Hideo ; et al.	2009-11-26
Video recording/reproducing apparatus and method based on program information Grant 7,519,269 - Horiguchi , et al. April 14, 2	2009-04-14
Digital information recording/playback system and digital information recording medium Grant 7,403,695 - Kikuchi , et al. July 22, 2	2008-07-22
Revocation information updating method, revocation information updating apparatus and storage medium Grant 7,392,225 - Harada , et al. June 24, 2	2008-06-24
System for handling audio information with representative image Grant 7,327,941 - Ando , et al. February 5, 2	2008-02-05
Mobile information apparatus and moving method therefor, and information system and position estimation method Grant 7,304,581 - Miyazaki , et al. December 4, 2	2007-12-04
Medium for storing audio/image information and management system thereof Grant 7,286,746 - Ando , et al. October 23, 2	2007-10-23
System for recording audio information with image Grant 7,167,635 - Ando , et al. January 23, 2	2007-01-23
Data transmitting apparatus and data receiving apparatus App 20070011721 - Kanazawa; Koji ; et al.	2007-01-11
Storage medium and contents protection method using the storage medium Grant 7,137,012 - Kamibayashi , et al. November 14, 2	2006-11-14
Medium for storing audio/image information and management system thereof App 20060251398 - Ando; Hideo ; et al.	2006-11-09
Electronic apparatus and service providing method used in the electronic apparatus Grant 7,096,011 - Kanazawa , et al. August 22, 2	2006-08-22
Electronic apparatus Grant 7,089,572 - Yano , et al. August 8, 2	2006-08-08
Mutual authentication method, recording apparatus, reproducing apparatus, and recording medium Grant 7,065,648 - Kamibayashi , et al. June 20, 2	2006-06-20
Electronic apparatus Grant 7,046,233 - Yano , et al. May 16, 2	2006-05-16
Television set App 20060080713 - Fujibayashi; Toshihiro ; et al.	2006-04-13
Mobile information apparatus and moving method therefor, and information system and position estimation method App 20060045060 - Miyazaki; Tomotaka ; et al.	2006-03-02
Video recording/reproducing apparatus and method App 20050238317 - Horiguchi, Takeo ; et al.	2005-10-27
Robot and a robot control method App 20050222711 - Yoshimi, Takashi ; et al.	2005-10-06
Revocation information updating method, revocation information updating apparatus and storage medium App 20050154880 - Harada, Shunji ; et al.	2005-07-14
Contents managing method and contents managing apparatus App 20050144138 - Kamibayashi, Toru ; et al.	2005-06-30
Robot apparatus for executing a monitoring operation App 20050096790 - Tamura, Masafumi ; et al.	2005-05-05
Robot apparatus for supporting user's actions App 20050091684 - Kawabata, Shunichi ; et al.	2005-04-28
Surveillance system and surveillance robot App 20050071046 - Miyazaki, Tomotaka ; et al.	2005-03-31
Revocation information updating method, revocation informaton updating apparatus and storage medium Grant 6,850,914 - Harada , et al. February 1, 2	2005-02-01
Contents managing method and contents managing apparatus Grant 6,847,950 - Kamibayashi , et al. January 25, 2	2005-01-25
Electronic apparatus App 20040218517 - Yano, Kazuyoshi ; et al.	2004-11-04
Electronic apparatus and service providing method used in the electronic apparatus App 20040214617 - Kanazawa, Koji ; et al.	2004-10-28
Electronic apparatus Grant 6,772,422 - Yano , et al. August 3, 2	2004-08-03
Reproduction system, electronic apparatus and disc recording and/or reproduction apparatus App 20040005138 - Yano, Kazuyoshi ; et al.	2004-01-08
System capable of recording a content onto a recording medium which does not have a medium ID Grant 6,654,820 - Ishibashi , et al. November 25, 2	2003-11-25
Digital information recording/playback system and digital information recording medium App 20030147629 - Kikuchi, Shinichi ; et al.	2003-08-07
Revocation information updating method, revocation information updating apparatus and storage medium Grant 6,581,160 - Harada , et al. June 17, 2	2003-06-17
Digital information recording/playback system and digital information recording medium Grant 6,553,180 - Kikuchi , et al. April 22, 2	2003-04-22
Electronic apparatus App 20020136139 - Yano, Kazuyoshi ; et al.	2002-09-26
Cassette holder with means for opening and closing the closure member of a cassette Grant 5,289,324 - Katoku , et al. February 22, 1	1994-02-22
Method and system for spectacles frame image processing and recording Grant 4,852,184 - Tamura , et al. July 25, 1	1989-07-25
Picture processing apparatus Grant 4,709,264 - Tamura , et al. November 24, 1	1987-11-24

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