Okano; Yoshihiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Okano; Yoshihiro.The latest application filed is for "high-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error".

Company Profile

0.12.5

Okano; Yoshihiro - Tokyo JP
Okano, Yoshihiro - Atsugi-shi JP
Okano; Yoshihiro - Atsugi JP
Okano; Yoshihiro - Kawasaki JP
Okano; Yoshihiro - Mabi-cho Kibi-gun JP
Okano; Yoshihiro - Musashino 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
Optical disk recording reproduction apparatus Grant D481,034 - Okano , et al. October 21, 2	2003-10-21
High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error App 20030076623 - Uwabo, Tsuneo ; et al.	2003-04-24
Holding mechanism of an optical disk clamper and an optical disk drive using the same App 20030053401 - Ogasawara, Manabu ; et al.	2003-03-20
High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error App 20020024761 - Uwabo, Tsuneo ; et al.	2002-02-28
Large-capacity flexible disk and high-density type disk drive used therefor App 20010010609 - Uwabo, Tsuneo ; et al.	2001-08-02
High-density Flexible Disk Drive Having A Function Of Facilitating Correct Insertion Of A Large-capacity Flexible Disk Thereinto Without An Insertion Error App 20010003498 - UWABO, TSUNEO ; et al.	2001-06-14
Floppy disk device with a pair of double-liners holding a floppy disk by the double-liner pair Grant 6,134,082 - Uwabo , et al. October 17, 2	2000-10-17
Magnetic disk drive having a position detection unit for detecting a current position of a magnetic head Grant 6,072,655 - Uwabo , et al. June 6, 2	2000-06-06
High-density flexible disk drive having a function of facilitating correct insertion of a large-capacity flexible disk thereinto without an insertion error Grant 5,953,187 - Uwabo , et al. September 14, 1	1999-09-14
Large-capacity flexible disk and high-density type disk drive used therefor Grant 5,940,255 - Uwabo , et al. August 17, 1	1999-08-17
Magnetic disk drive with carriage lock lever locking mechanism Grant 5,933,295 - Uwabo , et al. August 3, 1	1999-08-03
Disk device with improved loading and unloading mechanism Grant 5,880,907 - Uwabo , et al. March 9, 1	1999-03-09
High-density disk drive having a cover portion which protects a light weight head carriage from electromagnetic noise Grant 5,844,746 - Uwabo , et al. December 1, 1	1998-12-01
Data recording and reproducing device comprising a memory unit used for a memory card Grant 5,583,745 - Uwabo , et al. December 10, 1	1996-12-10
Oil well pipe for a casing Grant 5,564,413 - Hori , et al. October 15, 1	1996-10-15
Filtration apparatus using hollow fiber membrane Grant 4,547,289 - Okano , et al. October 15, 1	1985-10-15
Servo-system Grant 4,161,678 - Kaieda , et al. July 17, 1	1979-07-17

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