Higuchi; Takanobu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Higuchi; Takanobu.The latest application filed is for "optical recording medium".

Company Profile

0.12.16

Higuchi; Takanobu - Tokyo JP
Higuchi; Takanobu - Saitama JP
Higuchi; Takanobu - Tsurugashima JP
Higuchi; Takanobu - Tsurugashima-shi JP
Higuchi; Takanobu - Saitama-ken 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 Grant 8,475,902 - Mitsumori , et al. July 2, 2	2013-07-02
Optical Recording Medium App 20110206889 - Mitsumori; Ayumi ; et al.	2011-08-25
Focus Control Apparatus, Focus Control Method, Optical Pickup Apparatus, Drive Apparatus, And Optical Recording Medium App 20110176402 - Higuchi; Takanobu	2011-07-21
Polycrystalline aluminum thin film and optical recording medium Grant 7,897,065 - Higuchi , et al. March 1, 2	2011-03-01
Polycrystalline Aluminum Thin Film And Optical Recording Medium App 20100310895 - Higuchi; Takanobu ; et al.	2010-12-09
Polycrystalline aluminum thin film and optical recording medium Grant 7,790,064 - Higuchi , et al. September 7, 2	2010-09-07
Polymerizable Spherical Transition Metal Complex, Spherical Transition Metal Complex, and Production Method Thereof App 20090318663 - Fujita; Makoto ; et al.	2009-12-24
Magnetic head for use in a heat-assisted magnetic recording apparatus Grant 7,633,715 - Higuchi December 15, 2	2009-12-15
Polycrystalline Aluminum Thin Film And Optical Recording Medium App 20090272947 - Higuchi; Takanobu ; et al.	2009-11-05
Thin Film Forming Sputtering Target, Dielectric Thin Film, Optical Disc and Production Method Therefor App 20080271988 - Hosoda; Yasuo ; et al.	2008-11-06
On-groove recordation type optical disc Grant 7,263,057 - Higuchi August 28, 2	2007-08-28
Magnetic head for use in magnetic recording apparatus App 20060181798 - Higuchi; Takanobu	2006-08-17
On-groove recordation type optical disc App 20060015887 - Higuchi; Takanobu	2006-01-19
Method of manufacturing multilayer optical information recording medium, and multilayer optical information recording medium App 20050214691 - Higuchi, Takanobu	2005-09-29
Recording medium using ferroelectric substance, recording apparatus and reproducing apparatus App 20050163021 - Kumasaka, Osamu ; et al.	2005-07-28
Optical disk using groove recording system Grant 6,844,043 - Higuchi January 18, 2	2005-01-18
Focusing control apparatus and method for multi-layer optical recording medium Grant 6,756,574 - Higuchi June 29, 2	2004-06-29
Optical recording medium Grant 6,747,944 - Higuchi June 8, 2	2004-06-08
Optical information recording medium having phase pit array App 20040037211 - Higuchi, Takanobu ; et al.	2004-02-26
On-groove recordation type optical disc App 20030137921 - Higuchi, Takanobu	2003-07-24
Optical disk using groove recording system App 20030138590 - Higuchi, Takanobu	2003-07-24
Focusing control apparatus and method for multi-layer optical recording medium App 20020195540 - Higuchi, Takanobu	2002-12-26
Exposure system App 20020047542 - Higuchi, Takanobu	2002-04-25
Optical recording medium App 20020015381 - Higuchi, Takanobu	2002-02-07
Method of manufacturing optical disc master plate Grant 6,277,545 - Iida , et al. August 21, 2	2001-08-21
Optical recording medium Grant 5,702,792 - Iida , et al. December 30, 1	1997-12-30
Method of producing an optical information record carrier Grant 5,171,392 - Iida , et al. December 15, 1	1992-12-15

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.