Iwasaki; Hiroko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasaki; Hiroko.The latest application filed is for "method and apparatus for initializing optical".

Company Profile

0.21.11

Iwasaki; Hiroko - Tokyo JP
Iwasaki, Hiroko - Ibaraki JP
Iwasaki; Hiroko - Machida 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
Method and apparatus for initializing optical recording media Grant 7,447,138 - Hattori , et al. November 4, 2	2008-11-04
Method of producing a sputtering target Grant 7,288,224 - Ide , et al. October 30, 2	2007-10-30
Method and apparatus for initializing optical App 20060067183 - Hattori; Kyohji ; et al.	2006-03-30
Method and apparatus for initializing optical recording media Grant 6,990,053 - Hattori , et al. January 24, 2	2006-01-24
Novel galactose transferases, peptides thereof and nucleic acid encoding the same App 20050221422 - Narimatsu, Hisashi ; et al.	2005-10-06
Method and apparatus for initializing optical recording media App 20040190394 - Hattori, Kyohji ; et al.	2004-09-30
Method and apparatus for initializing optical recording media Grant 6,775,213 - Hattori , et al. August 10, 2	2004-08-10
Method and apparatus for initializing optical recording media Grant 6,760,291 - Hattori , et al. July 6, 2	2004-07-06
Method of producing a sputtering target App 20040058542 - Ide, Yukio ; et al.	2004-03-25
Optical information memory medium and display recording method using the same Grant 6,660,452 - Iwasaki , et al. December 9, 2	2003-12-09
Method of producing a sputtering target Grant 6,652,806 - Ide , et al. November 25, 2	2003-11-25
Method and apparatus for initializing optical recording media App 20030152002 - Hattori, Kyohji ; et al.	2003-08-14
Method and apparatus for initializing optical recording media App 20030152003 - Hattori, Kyohji ; et al.	2003-08-14
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
Optical information memory medium and display recording method using the same App 20020142236 - Iwasaki, Hiroko ; et al.	2002-10-03
Method and apparatus for initializing optical recording media App 20020093897 - Hattori, Kyohji ; et al.	2002-07-18
Method and apparatus for initializing optical recording media Grant 6,373,802 - Hattori , et al. April 16, 2	2002-04-16
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 data recording medium and material for heat-resistant protection layer for the same App 20010031422 - Iwasaki, Hiroko	2001-10-18
Optical data recording medium and material for heat-resistant protection layer for the same App 20010031333 - Iwasaki, Hiroko	2001-10-18
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
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

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