Nakaoki; Ariyoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Nakaoki; Ariyoshi.The latest application filed is for "optical disk reproducing device and optical disk reproducing method".

Company Profile

0.10.10

Nakaoki; Ariyoshi - Tokyo 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 pickup device and recording/reproducing device Grant 8,031,575 - Nakaoki , et al. October 4, 2	2011-10-04
Solid immersion lens and focusing lens, optical pickup device, and data recording/reproducing apparatus using the same Grant 8,018,827 - Kim , et al. September 13, 2	2011-09-13
Signal detecting device and signal detecting method Grant 7,940,606 - Nakaoki , et al. May 10, 2	2011-05-10
Optical Disk Reproducing Device And Optical Disk Reproducing Method App 20100177622 - Nakaoki; Ariyoshi ; et al.	2010-07-15
Method For Manufacturing Master And Method For Manufacturing Optical Disc App 20100084785 - Masuhara; Shin ; et al.	2010-04-08
Signal Detecting Device And Signal Detecting Method App 20090310446 - Nakaoki; Ariyoshi ; et al.	2009-12-17
Optical Pickup Device And Recording/reproducing Device App 20090219799 - NAKAOKI; Ariyoshi ; et al.	2009-09-03
Optical recording medium as well as optical recording and reproduction method Grant 7,583,580 - Saito , et al. September 1, 2	2009-09-01
Solid Immersion Lens And Focusing Lens, Optical Pickup Device, And Data Recording/reproducing Apparatus Using The Same App 20090135712 - Kim; SunMin ; et al.	2009-05-28
Multilayer Optical Recording Medium and Manufacturing Method Thereof App 20080259760 - Nakaoki; Ariyoshi ; et al.	2008-10-23
Solid immersion lens, and condenser lens, optical pickup device, and optical recording/reproducing apparatus including the solid immersion lens App 20080089210 - Saito; Kimihiro ; et al.	2008-04-17
Disc Recording Medium, Disc Drive, and Manufactuing Method of Optical Disc App 20080062854 - Nakaoki; Ariyoshi ; et al.	2008-03-13
Multilayer optical disk Grant RE40,136 - Kaneko , et al. March 4, 2	2008-03-04
Optical Recording Medium As Well As Optical Recording And Reproduction Method App 20060256695 - Saito; Kimihiro ; et al.	2006-11-16
Sil magneto-optic transducer having thin film magnetic coil and holded magnetic core Grant 6,922,376 - Nakaoki , et al. July 26, 2	2005-07-26
Multilayer optical disk App 20010046192 - Kaneko, Masahiko ; et al.	2001-11-29
Optical recording medium and optical disk apparatus Grant 6,023,451 - Kashiwagi , et al. February 8, 2	2000-02-08
Multilayer optical disk Grant 5,989,670 - Kaneko , et al. November 23, 1	1999-11-23
Multilayer optical disk Grant 5,766,717 - Kaneko , et al. June 16, 1	1998-06-16
Thermomagnetic recording method applying power modulated laser on a magnetically coupled multi-layer structure of perpendicular anisotropy magnetic film Grant 4,878,132 - Aratani , et al. October 31, 1	1989-10-31

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.