Yotsuya, Michio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yotsuya, Michio.The latest application filed is for "flying head slider and information recording and/or reproducing device".

Company Profile

0.4.6

Yotsuya, Michio - Kanagawa JP
Yotsuya; Michio - Miyagi 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
Flying head slider and information recording and/or reproducing device App 20040021987 - Yotsuya, Michio ; et al.	2004-02-05
Flying head slider and information recording and/or reproduction apparatus App 20030214756 - Yamamoto, Kazuyuki ; et al.	2003-11-20
Floating-type head slider and recording/reproducing apparatus employing the same Grant 6,603,638 - Yotsuya August 5, 2	2003-08-05
Recording medium driving device App 20020080512 - Yotsuya, Michio ; et al.	2002-06-27
Floating-type head slider and recording/reproducing apparatus employing the same App 20020071217 - Yotsuya, Michio	2002-06-13
Recording medium driving device Grant 6,335,843 - Yotsuya , et al. January 1, 2	2002-01-01
Head slider and disk drive App 20010040766 - Yotsuya, Michio	2001-11-15
Recording Medium Driving Device App 20010012170 - YOTSUYA, MICHIO ; et al.	2001-08-09
Hovering-type head slider and magnetic disc device Grant 6,130,808 - Yotsuya October 10, 2	2000-10-10
Floating type head slider, floating type head device, and disc drive Grant 5,914,833 - Yotsuya , et al. June 22, 1	1999-06-22

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.