SEKIYA; Harutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for SEKIYA; Harutaka.The latest application filed is for "magnetic property measurement apparatus".

Company Profile

0.9.10

SEKIYA; Harutaka - Yokohama JP
Sekiya; Harutaka - Yokohama-si JP
Sekiya; Harutaka - Tsurumi-ku JP
Sekiya; Harutaka - Sendai JP
Sekiya; Harutaka - Tokohama-si JP
Sekiya; Harutaka - Sendai City JP
Sekiya; Harutaka - Fukushima-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
Magnetic Property Measurement Apparatus App 20220137160 - SEKIYA; Harutaka ; et al.	2022-05-05
Apparatus for focus control and method for manufacturing semiconductor device Grant 9,903,705 - Kim , et al. February 27, 2	2018-02-27
Apparatus For Focus Control And Method For Manufacturing Semiconductor Device App 20170108329 - KIM; KWANG-SOO ; et al.	2017-04-20
Focus control apparatus and method Grant 9,256,061 - Togashi , et al. February 9, 2	2016-02-09
Focus Control Apparatus And Method App 20140160558 - Togashi; Mitsuhiro ; et al.	2014-06-12
Optical disk drive detecting disk surface deviation Grant 7,440,373 - Sekiya October 21, 2	2008-10-21
Device and method of recording information on an optical disc Grant 7,411,886 - Sekiya , et al. August 12, 2	2008-08-12
Optical information writing apparatus and method App 20060245327 - Suzuki; Toskiaki ; et al.	2006-11-02
Optical information recording apparatus, apparatus and method for setting write strategy, and computer program therefor App 20060209651 - Sekiya; Harutaka ; et al.	2006-09-21
Device and method of recording information on an optical disc Grant 7,057,989 - Sekiya , et al. June 6, 2	2006-06-06
Device and method of recording information on an optical disc App 20060077837 - Sekiya; Harutaka ; et al.	2006-04-13
Device and method of recording information on an optical disc Grant 6,999,402 - Sekiya , et al. February 14, 2	2006-02-14
Device and method of recording information on an optical disc App 20040246844 - Sekiya, Harutaka ; et al.	2004-12-09
Device and method of recording information on an optical disc App 20040246845 - Sekiya, Harutaka ; et al.	2004-12-09
Optical disk drive detecting disk surface deviation App 20040218496 - Sekiya, Harutaka	2004-11-04
Device and method of recording information on an optical disc Grant 6,791,923 - Sekiya , et al. September 14, 2	2004-09-14
Device and method of recording information on an optical disc App 20010043528 - Sekiya, Harutaka ; et al.	2001-11-22
Recording/reproducing apparatus with a buffer member used for mounting a mechanism body Grant 5,978,339 - Sasaki , et al. November 2, 1	1999-11-02
Door opening-and-closing mechanism of recording/reproducing apparatus Grant 5,940,245 - Sasaki , et al. August 17, 1	1999-08-17

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.