Ichihara; Susumu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ichihara; Susumu.The latest application filed is for "near-field optical head and method for manufacturing same".

Company Profile

0.24.22

Ichihara; Susumu - Chiba JP
Ichihara; Susumu - Chiba-shi JP
Ichihara; Susumu - Mihama-ku JP
Ichihara, Susumu - Shiba-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
Near-field optical head having tapered hole for guiding light beam Grant 8,787,128 - Kato , et al. July 22, 2	2014-07-22
Near-field Optical Head And Method For Manufacturing Same App 20130114389 - KATO; Kenji ; et al.	2013-05-09
Near-field optical head having tapered hole for guiding light beam Grant 8,320,228 - Kato , et al. November 27, 2	2012-11-27
Electroforming mold and method for manufacturing the same, and method for manufacturing electroformed component Grant 8,021,534 - Niwa , et al. September 20, 2	2011-09-20
Electroforming mold and method for manufacturing the same, and method for manufacturing electroformed component Grant 7,887,995 - Niwa , et al. February 15, 2	2011-02-15
Near-field optical head having tapered hole for guiding light beam App 20100128578 - Kato; Kenji ; et al.	2010-05-27
Electroforming mold and method for manufacturing the same, and method for manufacturing electroformed component App 20100116670 - Niwa; Takashi ; et al.	2010-05-13
Near-field optical head having tapered hole for guiding light beam Grant 7,599,277 - Kato , et al. October 6, 2	2009-10-06
Optical microcantilever Grant 7,496,250 - Niwa , et al. February 24, 2	2009-02-24
Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus Grant 7,366,060 - Niwa , et al. April 29, 2	2008-04-29
Optical microcantilever, manufacturing method thereof, and optical microcantilever holder App 20070211986 - Niwa; Takashi ; et al.	2007-09-13
Method of manufacturing a mirror and a mirror device App 20070177287 - Oka; Kazunari ; et al.	2007-08-02
Optical microcantilever, manufacturing method thereof, and optical microcantilever holder Grant 7,240,541 - Niwa , et al. July 10, 2	2007-07-10
Optical microcantilever, manufacturing method thereof, and optical microcantilever holder App 20070062266 - Niwa; Takashi ; et al.	2007-03-22
Optical microcantilever Grant 7,150,185 - Niwa , et al. December 19, 2	2006-12-19
Battery pack with a remaining battery power calculating function Grant 7,095,212 - Sudo , et al. August 22, 2	2006-08-22
Electroforming mold and method for manufacturing the same, and method for manufacturing electroformed component App 20060160027 - Niwa; Takashi ; et al.	2006-07-20
Method for forming optical aperture, near- field optical head, method for fabricating near-field optical head, and information recording/reading apparatus App 20060146683 - Niwa; Takashi ; et al.	2006-07-06
Method for forming optical aperture, near-field optical head, method for fabricating near-field optical head, and information recording/reading apparatus Grant 7,032,427 - Niwa , et al. April 25, 2	2006-04-25
Apparatus for forming optical aperture Grant 7,010,949 - Oumi , et al. March 14, 2	2006-03-14
Optical microcantilever, manufacturing method thereof, and optical microcantilever holder App 20050039523 - Niwa, Takashi ; et al.	2005-02-24
Method of fabricating optical aperture and method of fabricating probe for near field light device Grant 6,856,473 - Oumi , et al. February 15, 2	2005-02-15
Optical switch manufacturing method thereof Grant 6,842,558 - Mitsuoka , et al. January 11, 2	2005-01-11
Optical microcantilever Grant 6,834,537 - Niwa , et al. December 28, 2	2004-12-28
Method of manufacturing a mirror and a mirror device App 20040232106 - Oka, Kazunari ; et al.	2004-11-25
Battery pack with a remaining battery power calculating function App 20040232889 - Sudo, Minoru ; et al.	2004-11-25
Optical information recording and reading apparatus Grant 6,785,201 - Shinohara , et al. August 31, 2	2004-08-31
Apparatus for forming optical aperture App 20040154367 - Oumi, Manabu ; et al.	2004-08-12
Near-field optical probe having cantilever and probe formed of transparent material, method for manufacturing near-field optical probe, and optical apparatus having near-field optical probe Grant 6,768,095 - Niwa , et al. July 27, 2	2004-07-27
Optical cantilever having light shielding film and method of fabricating the same Grant 6,747,265 - Niwa , et al. June 8, 2	2004-06-08
Optical waveguide probe and manufacturing method of the same, and scanning near-field optical microscope Grant 6,744,030 - Mitsuoka , et al. June 1, 2	2004-06-01
Near-field optical head, method of fabricating same, and optical drive using same Grant 6,738,338 - Maeda , et al. May 18, 2	2004-05-18
Near field optical head and method for manufacturing thereof Grant 6,724,718 - Shinohara , et al. April 20, 2	2004-04-20
Apparatus for forming optical aperture Grant 6,684,676 - Oumi , et al. February 3, 2	2004-02-03
Optical switch App 20030231820 - Chiba, Norio ; et al.	2003-12-18
Optical switch and manufacturing method thereof App 20030133648 - Mitsuoka, Yasuyuki ; et al.	2003-07-17
Optical head Grant 6,567,373 - Kato , et al. May 20, 2	2003-05-20
Optical fiber, method of rotation-positioning the same and method of working the same App 20030077034 - Chiba, Norio ; et al.	2003-04-24
Optical information recording and reading apparatus App 20030002426 - Shinohara, Yoko ; et al.	2003-01-02
Method of fabricating optical aperture and method of fabricating probe for near field light device App 20020075569 - Oumi, Manabu ; et al.	2002-06-20
Apparatus for forming optical aperture App 20020066307 - Oumi, Manabu ; et al.	2002-06-06
Optical waveguide probe and its manufacturing method Grant 6,370,306 - Sato , et al. April 9, 2	2002-04-09
Method for forming aperture, near field optical head and method for fabricating the same and information recording/reading apparatus App 20020001283 - Niwa, Takashi ; et al.	2002-01-03
Optical waveguide probe and manufacturing method of the same, and scanning near-field optical microscope App 20010038063 - Mitsuoka, Yasuyuki ; et al.	2001-11-08
Near-field optical probe and manufacturing method for same, and near-field optical apparatus using the near-field probe App 20010011704 - Niwa, Takashi ; et al.	2001-08-09

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.