Akagi; Toshiya

Patent Applications and Registrations

Patent applications and USPTO patent grants for Akagi; Toshiya.The latest application filed is for "optical disk device and emission current adjusting method for the same".

Company Profile

0.16.11

Akagi; Toshiya - Neyagawa JP
Akagi; Toshiya - Osaka JP
Akagi, Toshiya - Neyagawa-shi 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 disc drive and recording method for optical disc drive Grant 7,539,109 - Hori , et al. May 26, 2	2009-05-26
Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method Grant RE40,240 - Gushima , et al. April 15, 2	2008-04-15
Recording apparatus and recording method for recording data to a rewritable recording medium, and rewritable recording medium Grant 7,319,645 - Minamino , et al. January 15, 2	2008-01-15
Optical disk device and emission current adjusting method for the same Grant 7,313,077 - Ishibashi , et al. December 25, 2	2007-12-25
Laser power controller and optical disk device Grant RE39,952 - Inokuchi , et al. December 25, 2	2007-12-25
Optical disk device and recording power determining method Grant 7,239,586 - Shoji , et al. July 3, 2	2007-07-03
Optical disc device Grant RE39,306 - Konishi , et al. September 26, 2	2006-09-26
Recording/reproducing device Grant 7,095,696 - Nakajima , et al. August 22, 2	2006-08-22
Information recording/reproducing device using optical disk and method therefor and information recording system and information recording method Grant 6,975,570 - Gushima , et al. December 13, 2	2005-12-13
Laser power control method and optical disk device Grant 6,950,378 - Miyazaki , et al. September 27, 2	2005-09-27
Semiconductor laser driving apparatus with filter to attenuate enhanced frequency component and optical disk apparatus including the same Grant 6,930,968 - Kamioka , et al. August 16, 2	2005-08-16
Optical disk device and emission current adjusting method for the same App 20050157625 - Ishibashi, Eisuke ; et al.	2005-07-21
Optical disc drive and recording method for optical disc drive App 20050105434 - Hori, Katsuo ; et al.	2005-05-19
Optical disc drive and method of controlling write operation performed by optical disc drive App 20040125725 - Kamioka, Yuichi ; et al.	2004-07-01
Recording/reproducing device App 20040095862 - Nakajima, Takeshi ; et al.	2004-05-20
Laser drive device Grant 6,717,968 - Tatehara , et al. April 6, 2	2004-04-06
Recording apparatus, recording method and recording medium App 20040027940 - Minamino, Junichi ; et al.	2004-02-12
Optical disk device and recording power determining method App 20040022166 - Shoji, Mamoru ; et al.	2004-02-05
Apparatus and method of controlling laser power Grant 6,671,248 - Miyabata , et al. December 30, 2	2003-12-30
Laser power controller and optical disk device Grant 6,621,779 - Inokuchi , et al. September 16, 2	2003-09-16
Method and apparatus for determining optical recording power used for recording onto an optical disk Grant 6,614,735 - Shoji , et al. September 2, 2	2003-09-02
Laser drive device App 20030086456 - Tatehara, Kenichi ; et al.	2003-05-08
Semiconductor laser driving apparatus and optical disc apparatus including the same App 20020024909 - Kamioka, Yuichi ; et al.	2002-02-28
Apparatus and method of controlling laser power App 20020021641 - Miyabata, Yoshiyuki ; et al.	2002-02-21
Optical disc device App 20010055251 - Konishi, Shinichi ; et al.	2001-12-27
Optical disc device and recording power determining method App 20010026516 - Shoji, Mamoru ; et al.	2001-10-04
Controller and control method of laser power for recording information in an optical record medium Grant 5,495,463 - Akagi , et al. February 27, 1	1996-02-27

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.