Baba; Hisatoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Baba; Hisatoshi.The latest application filed is for "belt driving device and image forming apparatus".

Company Profile

0.19.6

Baba; Hisatoshi - Yokohama JP
Baba; Hisatoshi - Yokohama-shi JP
Baba; Hisatoshi - Kanagawa 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
Speed detection apparatus and driving mechanism control apparatus Grant 9,207,252 - Hamada , et al. December 8, 2	2015-12-08
Belt driving device and image forming apparatus Grant 9,195,177 - Miyazawa , et al. November 24, 2	2015-11-24
Heating apparatus for heating a toner image and image forming apparatus including the same Grant 9,072,122 - Shimizu , et al. June 30, 2	2015-06-30
Image forming apparatus Grant 8,977,167 - Seki , et al. March 10, 2	2015-03-10
Belt Driving Device And Image Forming Apparatus App 20140369721 - Miyazawa; Toru ; et al.	2014-12-18
Heating Apparatus For Heating A Toner Image And Image Forming Apparatus Including The Same App 20140348524 - Shimizu; Hisae ; et al.	2014-11-27
Speed Detection Apparatus And Driving Mechanism Control Apparatus App 20140144757 - Hamada; Shuhei ; et al.	2014-05-29
Image Forming Apparatus App 20120268793 - Seki; Tatsuru ; et al.	2012-10-25
Information-reproducing apparatus equipped with PLL circuit Grant 7,460,451 - Baba December 2, 2	2008-12-02
Optical information recording/reproducing apparatus with mechanism for correcting spherical aberration and method using same Grant 7,298,683 - Baba November 20, 2	2007-11-20
Optical information recording/reproducing apparatus with mechanism for correcting spherical aberration and method using same App 20050122878 - Baba, Hisatoshi	2005-06-09
Information-reproducing apparatus equipped with PLL circuit App 20030161235 - Baba, Hisatoshi	2003-08-28
Optical information recording/reproducing apparatus and method with automatic servo loop adjustment function Grant 5,953,296 - Baba September 14, 1	1999-09-14
Optical information recording and/or reproducing apparatus improved in servo characteristics Grant 5,875,162 - Baba February 23, 1	1999-02-23
Information recording and reproducing apparatus with offset compensation circuit and method therefor Grant 5,796,687 - Baba August 18, 1	1998-08-18
Optical information recording and or reproducing apparatus and method for irradiating a recording medium having a plurality of information tracks Grant 5,768,227 - Baba June 16, 1	1998-06-16
Magnetooptical disc apparatus having single micro-processor for controlling input/output processing of information by causing an interruption in the processing Grant 5,699,330 - Ogino , et al. December 16, 1	1997-12-16
Automatic gain control method and device for servo loop, and information recording and/or reproduction apparatus Grant 5,559,770 - Hiroki , et al. September 24, 1	1996-09-24
Optical information processing method and apparatus including measuring and correcting the offset of a tracking error signal from an output of a photodetector using a vibrating objective lens Grant 5,532,990 - Koyama , et al. July 2, 1	1996-07-02
Optical information processing apparatus in which the offset of a tracking error signal is corrected in accordance with a relationship stored in a memory, in response to a position detection output signal Grant 5,517,475 - Koyama , et al. May 14, 1	1996-05-14
Optical information processing apparatus including a correction circuit for correcting non-linearity of an output of a position detection circuit Grant 5,404,346 - Koyama , et al. April 4, 1	1995-04-04
Optical information processing apparatus for correcting linearity of a photosensor output with respect to power of an emitted light beam Grant 5,347,503 - Koyama , et al. September 13, 1	1994-09-13
Information recording/reproducing apparatus with control device for maintaining head velocity below a critical velocity Grant 4,955,011 - Baba September 4, 1	1990-09-04
Tracking control apparatus Grant 4,858,214 - Baba August 15, 1	1989-08-15

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