Harigaya; Makoto

Patent Applications and Registrations

Patent applications and USPTO patent grants for Harigaya; Makoto.The latest application filed is for "optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same".

Company Profile

0.34.24

Harigaya; Makoto - Hiratsuka JP
Harigaya; Makoto - Kanagawa JP
Harigaya; Makoto - Hiratsuka-shi JP
Harigaya, Makoto - Tokyo JP
Harigaya; Makoto - 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
Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same Grant 7,773,478 - Hibino , et al. August 10, 2	2010-08-10
Optical information recording medium, method of manufacturing the optical information recording medium, and method of and apparatus for recording/reproducing optical information Grant 7,507,523 - Yamada , et al. March 24, 2	2009-03-24
Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus Grant 7,438,965 - Ohkura , et al. October 21, 2	2008-10-21
Optical recording medium and process for producing the same, sputtering target, using process of optical recording medium, and optical recording apparatus Grant 7,384,678 - Miura , et al. June 10, 2	2008-06-10
Phase-change optical recording medium and recording method and apparatus for the same Grant 7,366,075 - Ito , et al. April 29, 2	2008-04-29
Optical recording medium, recording material, method of producing optical recording medium and optical recording, reading and rewriting method Grant 7,364,781 - Ito , et al. April 29, 2	2008-04-29
Method of producing a sputtering target Grant 7,288,224 - Ide , et al. October 30, 2	2007-10-30
Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same Grant 7,260,053 - Harigaya , et al. August 21, 2	2007-08-21
Phase change type optical recording medium and recording method therefor Grant 7,242,657 - Ito , et al. July 10, 2	2007-07-10
Optical recording medium, multi-layered optical recording medium, and optical recording method and recording apparatus using the same App 20070081445 - Hibino; Eiko ; et al.	2007-04-12
Optical recording medium and process for producing the same, sputtering target, using process of optical recording medium, and optical recording apparatus App 20060269717 - Miura; Hiroshi ; et al.	2006-11-30
Phase-change optical recording medium and recording method and apparatus for the same App 20060256706 - Ito; Kazunori ; et al.	2006-11-16
Phase-change optical recording medium and recording method and apparatus for the same Grant 7,102,977 - Ito , et al. September 5, 2	2006-09-05
Optical recording medium, recording material, method of producing optical recording medium and optical recording, reading and rewriting method App 20060188686 - Ito; Kazunori ; et al.	2006-08-24
Information recording method and optical recording medium therefor Grant 7,068,591 - Ohkura , et al. June 27, 2	2006-06-27
Phase-change information recording medium, manufacturing method for the same, sputtering target, method for using the phase-change information recording medium and optical recording apparatus App 20060077884 - Ohkura; Hiroko ; et al.	2006-04-13
Information recording method and optical recording medium therefor App 20050265133 - Ohkura, Hiroko ; et al.	2005-12-01
Information recording method and optical recording medium therefor Grant 6,963,527 - Ohkura , et al. November 8, 2	2005-11-08
Optical recording medium, method and apparatus for optical recording and reproducing using the same App 20050195729 - Miura, Hiroshi ; et al.	2005-09-08
Phase-change optical recording medium and recording method and apparatus for the same App 20050169149 - Ito, Kazunori ; et al.	2005-08-04
Optical information recording method and optical information recording apparatus App 20050105438 - Hibino, Eiko ; et al.	2005-05-19
Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method Grant 6,884,487 - Ito , et al. April 26, 2	2005-04-26
Phase-change optical recording medium and recording method and apparatus for the same Grant 6,884,488 - Ito , et al. April 26, 2	2005-04-26
Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method App 20050058055 - Ito, Kazunori ; et al.	2005-03-17
Phase-change optical recording medium Grant 6,846,611 - Yuzurihara , et al. January 25, 2	2005-01-25
Phase-change optical recording medium and recording method and apparatus for the same App 20040209036 - Ito, Kazunori ; et al.	2004-10-21
Phase-change optical information recording medium Grant 6,790,592 - Harigaya , et al. September 14, 2	2004-09-14
Phase-change optical recording medium and recording method and apparatus for the same Grant 6,777,057 - Ito , et al. August 17, 2	2004-08-17
Optical recording medium and recording method Grant 6,770,346 - Harigaya , et al. August 3, 2	2004-08-03
Phase change type optical recording medium and recording method therefor App 20040136307 - Ito, Kazunori ; et al.	2004-07-15
Method of producing a sputtering target App 20040058542 - Ide, Yukio ; et al.	2004-03-25
Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same App 20040037203 - Harigaya, Makoto ; et al.	2004-02-26
Method of producing a sputtering target Grant 6,652,806 - Ide , et al. November 25, 2	2003-11-25
Information recording method and optical recording medium therefor App 20030152006 - Ohkura, Hiroko ; et al.	2003-08-14
Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method App 20030143365 - Ito, Kazunori ; et al.	2003-07-31
Phase-change optical recording medium and recording method and apparatus for the same App 20030124298 - Ito, Kazunori ; et al.	2003-07-03
Phase-change optical recording medium and recording method and apparatus for the same App 20030031823 - Ito, Kazunori ; et al.	2003-02-13
Optical recording medium and recording method App 20030012917 - Harigaya, Makoto ; et al.	2003-01-16
Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of fabricating the optical recording medium Grant 6,503,592 - Yamada , et al. January 7, 2	2003-01-07
Phase-change optical recording medium App 20030003395 - Yuzurihara, Hajime ; et al.	2003-01-02
Optical information recording medium, method of manufacturing the optical information recording medium, and method of and apparatus for recording/reproducing optical information App 20020110063 - Yamada, Katsuyuki ; et al.	2002-08-15
Phase-change optical information recording medium App 20020098445 - Harigaya, Makoto ; et al.	2002-07-25
Method of producing a sputtering target App 20020034663 - Ide, Yukio ; et al.	2002-03-21
Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of forming recording layer for the optical recording medium Grant 6,319,368 - Ide , et al. November 20, 2	2001-11-20
Optical recording medium, recording material, method of producing optical recording medium, and optical recording, reading and rewriting method App 20010041240 - Ito, Kazunori ; et al.	2001-11-15
Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of fabricating the optical recording medium Grant 6,280,684 - Yamada , et al. August 28, 2	2001-08-28
Optical information recording medium Grant 6,221,557 - Harigaya , et al. April 24, 2	2001-04-24
Sputtering target, method of producing the target, optical recording medium fabricated by using the sputtering target, and method of fabricating the optical recording medium Grant 6,127,016 - Yamada , et al. October 3, 2	2000-10-03
Optical recording medium Grant 5,948,496 - Kinoshita , et al. September 7, 1	1999-09-07
Sputtering target for producing optical recording medium Grant 5,785,828 - Yamada , et al. July 28, 1	1998-07-28
Phase-change type optical recording and reproducing method Grant 5,740,149 - Iwasaki , et al. April 14, 1	1998-04-14
Sputtering target Grant 5,736,657 - Ide , et al. April 7, 1	1998-04-07
Recording and simultaneous verifying method of phase-changing type of information recording medium Grant 5,646,924 - Nonoyama , et al. July 8, 1	1997-07-08
Phase-change type information recording medium Grant 5,298,305 - Shinozuka , et al. March 29, 1	1994-03-29
Optical information recording medium Grant 5,095,479 - Harigaya , et al. March 10, 1	1992-03-10
Information recording medium Grant 5,080,947 - Yamada , et al. January 14, 1	1992-01-14
Optical information recording medium Grant 5,011,723 - Harigaya , et al. April 30, 1	1991-04-30
Method of manufacturing masked semiconductor laser Grant 4,840,922 - Kobayashi , et al. June 20, 1	1989-06-20

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