Ochiai; Yoshio

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ochiai; Yoshio.The latest application filed is for "information playback apparatus and electronic pop advertising apparatus".

Company Profile

0.8.5

Ochiai; Yoshio - Saitama JP
Ochiai; Yoshio - Hachioji JP
Ochiai; Yoshio - Yokosuka JA

*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
Information playback apparatus and electronic pop advertising apparatus Grant 8,731,372 - Ochiai , et al. May 20, 2	2014-05-20
Information Playback Apparatus And Electronic Pop Advertising Apparatus App 20130132204 - Ochiai; Yoshio ; et al.	2013-05-23
Information playback apparatus and electronic POP advertising apparatus Grant 8,364,008 - Ochiai , et al. January 29, 2	2013-01-29
Information Playback Apparatus And Electronic Pop Advertising Apparatus App 20090154891 - Ochiai; Yoshio ; et al.	2009-06-18
Information playback apparatus and electronic POP advertising apparatus Grant 7,509,025 - Ochiai , et al. March 24, 2	2009-03-24
Information regenerating unit Grant 7,269,332 - Ochiai , et al. September 11, 2	2007-09-11
Information playback apparatus and electronic pop advertising apparatus Grant 7,099,568 - Ochiai , et al. August 29, 2	2006-08-29
Information playback apparatus and electronic POP advertising apparatus App 20050180734 - Ochiai, Yoshio ; et al.	2005-08-18
Information playback apparatus and electronic pop advertising apparatus App 20010036353 - Ochiai, Yoshio ; et al.	2001-11-01
Information regenerating unit App 20010031126 - Ochiai, Yoshio ; et al.	2001-10-18
Copying apparatus with front loading paper supply cassette Grant 4,768,772 - Ochiai , et al. September 6, 1	1988-09-06
Amplifier with a plurality of negative feedback circuits Grant 3,955,151 - Ochiai May 4, 1	1976-05-04

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