Okitsu; Masahiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Okitsu; Masahiro.The latest application filed is for "eccentricity measuring method".
- Okitsu; Masahiro - Higashiosaka JP
- Okitsu; Masahiro - Higashiosaka-shi JP
- Okitsu; Masahiro - Osaka JP
- Okitsu; Masahiro - Suita JP
- Okitsu, Masahiro - Suita-shi JP
| Patent | Date |
|---|---|
| Eccentricity measuring method Grant 8,665,425 - Ogura , et al. March 4, 2 | 2014-03-04 |
| Eccentricity Measuring Method App 20130027692 - Ogura; Kazuyuki ; et al. | 2013-01-31 |
| Recording Head And Recorder App 20120069721 - Nishida; Naoki ; et al. | 2012-03-22 |
| Optical recording head and optical recording apparatus Grant 8,134,893 - Konno , et al. March 13, 2 | 2012-03-13 |
| Recording Head And Recorder App 20110019510 - Nishida; Naoki ; et al. | 2011-01-27 |
| Recording head and recorder Grant 7,755,978 - Nishida , et al. July 13, 2 | 2010-07-13 |
| Optical Recording Head, Magneto-optical Recording Head And Optical Recording Apparatus App 20090303858 - Kuiseko; Manami ; et al. | 2009-12-10 |
| Optical element for condensing incident light Grant 7,612,323 - Okitsu , et al. November 3, 2 | 2009-11-03 |
| Optical Recording Head And Optical Recording Apparatus App 20090196127 - Konno; Kenji ; et al. | 2009-08-06 |
| Optical head and optical recording apparatus App 20080002529 - Sekine; Koujirou ; et al. | 2008-01-03 |
| Recording head and recorder App 20070230323 - Nishida; Naoki ; et al. | 2007-10-04 |
| Recording head and recorder App 20070230288 - Nishida; Naoki ; et al. | 2007-10-04 |
| Optical element and optical spot position adjusting method App 20060082875 - Okitsu; Masahiro ; et al. | 2006-04-20 |
| Refracting objective optical system and optical recording/reproducing device using the same App 20050232121 - Konno, Kenji ; et al. | 2005-10-20 |
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