Kawashima; Isao

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kawashima; Isao.The latest application filed is for "seat device for vehicle".

Company Profile

0.39.23

Kawashima; Isao - Tochigi JP
Kawashima; Isao - Shioya-gun JP
Kawashima; Isao - Kanagawa JP
Kawashima; Isao - Tochigi-ken JP
Kawashima; Isao - Chiba 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
Seat device for vehicle Grant 9,452,697 - Okubo , et al. September 27, 2	2016-09-27
Seat Device For Vehicle App 20150183343 - Okubo; Takuya ; et al.	2015-07-02
Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus Grant 8,301,014 - Sako , et al. October 30, 2	2012-10-30
System and method for accessing data using a plurality of independent pointing devices Grant 7,620,900 - Kawashima , et al. November 17, 2	2009-11-17
Method and apparatus for ciphering playback mode information for recording on record medium Grant 7,487,552 - Sako , et al. February 3, 2	2009-02-03
Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus Grant 7,428,369 - Sako , et al. September 23, 2	2008-09-23
Method for transmitting data, apparatus for recording data, medium for recording data, and apparatus for reproducing data Grant 7,401,228 - Sako , et al. July 15, 2	2008-07-15
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,398,251 - Sako , et al. July 8, 2	2008-07-08
Data recording method and apparatus, data record medium and data reproducing method and apparatus Grant 7,380,132 - Sako , et al. May 27, 2	2008-05-27
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,366,700 - Sako , et al. April 29, 2	2008-04-29
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,321,878 - Sako , et al. January 22, 2	2008-01-22
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,249,101 - Sako , et al. July 24, 2	2007-07-24
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,246,096 - Sako , et al. July 17, 2	2007-07-17
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 7,246,095 - Sako , et al. July 17, 2	2007-07-17
Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus App 20070031123 - Sako; Yoichiro ; et al.	2007-02-08
Vehicle seat with system for facilitating relieving of fatigue of person sitting on the seat Grant 7,152,920 - Sugiyama , et al. December 26, 2	2006-12-26
Reclining seat Grant 7,150,502 - Toba , et al. December 19, 2	2006-12-19
Method and apparatus for ciphering playback mode information for recording on record medium App 20060168662 - Sako; Yoichiro ; et al.	2006-07-27
Method and apparatus for ciphering playback mode information for recording on record medium Grant 7,062,785 - Sako , et al. June 13, 2	2006-06-13
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20050209968 - Sako, Yoichiro ; et al.	2005-09-22
Method and apparatus for reproducing ciphered data Grant 6,944,297 - Sako , et al. September 13, 2	2005-09-13
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20050192903 - Sako, Yoichiro ; et al.	2005-09-01
Communication device communication method, and communication terminal device Grant 6,930,987 - Fukuda , et al. August 16, 2	2005-08-16
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20050177259 - Sako, Yoichiro ; et al.	2005-08-11
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20050177258 - Sako, Yoichiro ; et al.	2005-08-11
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20050165702 - Sako, Yoichiro ; et al.	2005-07-28
Method and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information a record medium App 20050165701 - Sako, Yoichiro ; et al.	2005-07-28
Vehicle seat with system for facilitating relieving of fatigue of person sitting on the seat App 20050127728 - Sugiyama, Shinji ; et al.	2005-06-16
Methods and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium Grant 6,882,987 - Sako , et al. April 19, 2	2005-04-19
Seat pad for vehicle App 20050017390 - Sugiyama, Naoto ; et al.	2005-01-27
Tension structure of seat back Grant 6,755,476 - Kawashima , et al. June 29, 2	2004-06-29
Reclining seat App 20040084945 - Toba, Eiji ; et al.	2004-05-06
Method and apparatus for ciphering playback mode information for recording on record medium Grant 6,687,828 - Sako , et al. February 3, 2	2004-02-03
Method and apparatus for ciphering playback mode information for recording on record medium App 20030172285 - Sako, Yoichiro ; et al.	2003-09-11
Telephone apparatus Grant 6,597,766 - Kawashima July 22, 2	2003-07-22
Tension structure of seat back App 20030098602 - Kawashima, Isao ; et al.	2003-05-29
Signal transmision method Grant 6,546,490 - Sako , et al. April 8, 2	2003-04-08
Signal recording apparatus, signal record medium and signal reproducing apparatus Grant 6,516,064 - Osawa , et al. February 4, 2	2003-02-04
Method for transmitting data, apparatus for recording data, medium for recording data, and apparatus for reproducing data App 20030023861 - Sako, Yoichiro ; et al.	2003-01-30
Method and apparatus for reproducing ciphered data App 20020196938 - Sako, Yoichiro ; et al.	2002-12-26
Method and apparatus for reproducing ciphered data Grant 6,487,293 - Sako , et al. November 26, 2	2002-11-26
Data recording method and apparatus, data record medium and data reproducing method and apparatus App 20020159593 - Sako, Yoichiro ; et al.	2002-10-31
Method for transmitting data apparatus for recording data medium for recording data and apparatus for reproducing data Grant 6,463,153 - Sako , et al. October 8, 2	2002-10-08
Data recording method and apparatus, data record medium and data reproducing method and apparatus Grant 6,445,795 - Sako , et al. September 3, 2	2002-09-03
Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus App 20020071660 - Sako, Yoichiro ; et al.	2002-06-13
Display control apparatus, method for controlling display of information, and recording medium recorded program for such method App 20020059308 - Kawashima, Isao ; et al.	2002-05-16
Seat having seat surface portion made of surface-like elastic body Grant 6,378,949 - Maeda , et al. April 30, 2	2002-04-30
Signal recording/reproducing method and apparatus, signal record medium and signal Grant 6,363,209 - Sako , et al. March 26, 2	2002-03-26
Signal Transmision Method App 20020027990 - SAKO, YOICHIRO ; et al.	2002-03-07
Signal recording/reproducing method and apparatus, signal record medium and signal transmission/reception method and apparatus Grant 6,345,146 - Sako , et al. February 5, 2	2002-02-05
Method And Apparatus For Reproducing Ciphered Data App 20010046295 - SAKO, YOICHIRO ; et al.	2001-11-29
Methods and apparatus for transmitting and receiving a decoding key encoded with specific information to decode encrypted information of a record medium App 20010005346 - Sako, Yoichiro ; et al.	2001-06-28
Signal Recording/reproducing Method And Apparatus, Signal Record Medium And Signal App 20010003553 - SAKO, YOICHIRO ; et al.	2001-06-14
Seat with resilient sheet-formed seat cushion Grant 6,231,125 - Maeda , et al. May 15, 2	2001-05-15
Decoding key recorded at a recording site in order to decode information transmitted to that site is encoded with information specific to the recording site Grant 6,215,745 - Sako , et al. April 10, 2	2001-04-10
Data recording apparatus, method therefor, data reproducing apparatus, method therefor and record medium Grant 6,134,201 - Sako , et al. October 17, 2	2000-10-17
Data transmitting method, data recording apparatus, data record medium and data reproducing apparatus Grant 6,005,839 - Sako , et al. December 21, 1	1999-12-21
Information communication system and transmitting and terminal apparatus for the same Grant 5,818,911 - Kawashima October 6, 1	1998-10-06
Database system and method for accessing the same Grant 5,542,072 - Kawashima , et al. July 30, 1	1996-07-30
Database system and method for accessing the same Grant 5,504,893 - Kawashima , et al. April 2, 1	1996-04-02
Tone arm assembly Grant 4,184,688 - Omura , et al. January 22, 1	1980-01-22
Tone arm assembly Grant 4,138,121 - Nakajima , et al. February 6, 1	1979-02-06

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