Yoshinaka; Hideki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yoshinaka; Hideki.The latest application filed is for "objective lens, optical pick-up device, and optical disk device".
- Yoshinaka; Hideki - Fukuoka JP
- Yoshinaka; Hideki - Chikushino JP
- Yoshinaka; Hideki - Chikushino-shi JP
- Yoshinaka; Hideki - Omuta JP
| Patent | Date |
|---|---|
| Optical pickup device and optical disk device Grant 8,270,265 - Yoshinaka , et al. September 18, 2 | 2012-09-18 |
| Objective lens, optical pick-up device, and optical disk device Grant 7,920,442 - Horinouchi , et al. April 5, 2 | 2011-04-05 |
| Objective lens, optical pick-up device, and optical disk device Grant 7,920,443 - Horinouchi , et al. April 5, 2 | 2011-04-05 |
| Optical pickup device and optical disk device Grant 7,889,620 - Fukakusa , et al. February 15, 2 | 2011-02-15 |
| Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20100315936 - Horinouchi; Shogo ; et al. | 2010-12-16 |
| Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20100315935 - Horinouchi; Shogo ; et al. | 2010-12-16 |
| Objective lens, optical pick-up device, and optical disk device Grant 7,813,235 - Horinouchi , et al. October 12, 2 | 2010-10-12 |
| Optical pickup device and optical disk device App 20090040893 - Yoshinaka; Hideki ; et al. | 2009-02-12 |
| Optical pickup device and optical disk device App 20090040910 - Fukakusa; Masaharu ; et al. | 2009-02-12 |
| Objective Lens, Optical Pick-up Device, And Optical Disk Device App 20080031103 - HORINOUCHI; Shogo ; et al. | 2008-02-07 |
| Objective lens, optical pick-up device, and optical disk device Grant 7,301,864 - Horinouchi , et al. November 27, 2 | 2007-11-27 |
| Optical Pick-up Apparatus And Optical Disc Apparatus App 20070253311 - HORINOUCHI; Shogo ; et al. | 2007-11-01 |
| Optical disc apparatus Grant 7,196,981 - Yoshinaka , et al. March 27, 2 | 2007-03-27 |
| Optical pickup device, optical disk apparatus, and light-receiving unit App 20060028935 - Mori; Taiichi ; et al. | 2006-02-09 |
| Objective lens, optical pick-up device, and optical disk device App 20050007906 - Horinouchi, Shogo ; et al. | 2005-01-13 |
| Control method for focus and tracking in pickup apparatus App 20030179667 - Yoshinaka, Hideki ; et al. | 2003-09-25 |
| Optical pickup apparatus for small optical disk App 20030103439 - Horinouchi, Shogo ; et al. | 2003-06-05 |
| Method of manufacturing integrated optical pick-up Grant 5,978,344 - Horinouchi , et al. November 2, 1 | 1999-11-02 |
| Optical pickup with conversion of diffusion angle of outgoing light relative to diffusion angle of incident light Grant 5,790,502 - Horinouchi , et al. August 4, 1 | 1998-08-04 |
| Optical pickup incorporating an integrated optical guide member Grant 5,777,975 - Horinouchi , et al. July 7, 1 | 1998-07-07 |
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.
| 