Iwasa; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Iwasa; Hiroyuki.The latest application filed is for "absorbent article packaging and production method for absorbent article packaging".

Company Profile

0.17.28

Iwasa; Hiroyuki - Tachikawa JP
IWASA; Hiroyuki - Tachikawa-shi Tokyo
Iwasa; Hiroyuki - Yokohama N/A JP
Iwasa; Hiroyuki - Yokohama-shi JP
Iwasa; Hiroyuki - Kanagawa JP
Iwasa; Hiroyuki - Tokyo JP
Iwasa; Hiroyuki - Fujisawa 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 for manufacturing absorbent body Grant 11,337,866 - Motegi , et al. May 24, 2	2022-05-24
Method for producing absorber and method for producing absorbent article Grant 11,207,218 - Kato , et al. December 28, 2	2021-12-28
Absorbent Article Packaging And Production Method For Absorbent Article Packaging App 20200383849 - MATSUNAGA; Ryuji ; et al.	2020-12-10
Method For Manufacturing Absorbent Body App 20200138636 - MOTEGI; Tomoyuki ; et al.	2020-05-07
Method For Producing Absorber And Method For Producing Absorbent Article App 20200138637 - KATO; Yuki ; et al.	2020-05-07
Powder storage container and image forming apparatus in which a gripping part includes a powder loading port and a sealing member Grant 9,116,468 - Terazawa , et al. August 25, 2	2015-08-25
Powder Storage Container And Image Forming Apparatus App 20140029973 - Terazawa; Seiji ; et al.	2014-01-30
Optical recording medium Grant 8,075,974 - Deguchi , et al. December 13, 2	2011-12-13
Optical recording medium, and method and apparatus for optical recording and reproducing thereof Grant 7,920,454 - Iwasa , et al. April 5, 2	2011-04-05
Optical recording medium, and, method for manufacturing the same, and method and apparatus for optical recording and reproducing thereof Grant 7,767,284 - Shinotsuka , et al. August 3, 2	2010-08-03
Method for identifying double-layer disc and optical disc apparatus Grant 7,613,091 - Shinotsuka , et al. November 3, 2	2009-11-03
Multilayer phase-change information recording medium, and method for recording and reproducing using the same Grant 7,601,481 - Shinkai , et al. October 13, 2	2009-10-13
Method For Determining Optimum Laser Beam Power And Otical Recording Medium App 20090046565 - Yuzurihara; Hajime ; et al.	2009-02-19
Optical information recording medium Grant 7,491,436 - Shinkai , et al. February 17, 2	2009-02-17
Optical Recording Medium App 20090029091 - Deguchi; Hiroshi ; et al.	2009-01-29
Optical information recording medium, and recording and reproducing apparatus of the same Grant 7,464,390 - Shinotsuka , et al. December 9, 2	2008-12-09
Phase change information recording medium having multiple layers and recording and playback method for the medium Grant 7,439,007 - Iwasa , et al. October 21, 2	2008-10-21
Optical Recording Medium App 20080145587 - YUZURIHARA; Hajime ; et al.	2008-06-19
Optical Recording Medium App 20080037406 - Yuzurihara; Hajime ; et al.	2008-02-14
Optical recording medium, and method for initializing the optical recording medium App 20070283378 - Iwasa; HIroyuki ; et al.	2007-12-06
Dual-layer recordable optical recording medium App 20070237064 - Fujii; Toshishige ; et al.	2007-10-11
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
Optical recording medium and two layered optical recording medium, recording and reproducing method and recording and reproducing apparatus using media App 20070009703 - Shinkai; Masaru ; et al.	2007-01-11
Optical recording medium, and recording and reproducing method and optical recording and reproducing apparatus of optical recording medium App 20060292493 - Shinotsuka; Michiaki ; et al.	2006-12-28
Dual-layer phase-change information recording medium and recording method thereof App 20060233095 - Iwasa; Hiroyuki ; et al.	2006-10-19
Dual-layer phase-change information recording medium and recording and reading method using the same App 20060228531 - Iwasa; Hiroyuki ; et al.	2006-10-12
Optical information recording medium, and recording and reproducing apparatus of the same App 20060171290 - Shinotsuka; Michiaki ; et al.	2006-08-03
Method for identifying double-layer disc and optical disc apparatus App 20060164943 - Shinotsuka; Michiaki ; et al.	2006-07-27
Optical recording medium, and method and apparatus for optical recording and reproducing thereof App 20060098561 - Iwasa; Hiroyuki ; et al.	2006-05-11
Phase-change optical information recording medium, and optical information recording and reproducing apparatus and method for the same Grant 7,042,830 - Shinotsuka , et al. May 9, 2	2006-05-09
Optical information recording medium and method for producing the same App 20060093778 - Shinkai; Masaru ; et al.	2006-05-04
Optical information recording medium and method for producing the same Grant 7,005,172 - Shinkai , et al. February 28, 2	2006-02-28
Recording method for optical recording medium, and optical recording apparatus App 20050270959 - Iwasa, Hiroyuki ; et al.	2005-12-08
Optical recording medium, and, method for manufacturing the same, and method and apparatus for optical recording and reproduction thereof App 20050255281 - Shinotsuka, Michiaki ; et al.	2005-11-17
Optical recording medium, manufacturing method of the same, and sputtering target App 20050254410 - Kibe, Takeshi ; et al.	2005-11-17
Two-layered optical recording medium, method for manufacturing the same, and, method and apparatus for optical recording and reproducing using the same App 20050221050 - Shinotsuka, Michiaki ; et al.	2005-10-06
Multilayer phase-change information recording medium, and method for recording and reproducing using the same App 20050207331 - Shinkai, Masaru ; et al.	2005-09-22
Phase change information recording medium having multiple layers and recording and playback method for the medium App 20040130998 - Iwasa, Hiroyuki ; et al.	2004-07-08
Optical information recording medium and method for producing the same App 20040115386 - Shinkai, Masaru ; et al.	2004-06-17
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
Phase-change optical information recording medium, and optical information recording and reproducing apparatus and method for the same App 20030035360 - Shinotsuka, Michiaki ; et al.	2003-02-20
Method and apparatus for redundant disk storage system with offset Grant 5,887,128 - Iwasa , et al. March 23, 1	1999-03-23
Adapter for constructing a redundant disk storage system Grant 5,572,659 - Iwasa , et al. November 5, 1	1996-11-05

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