Kanamaru; Hitoshi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kanamaru; Hitoshi.The latest application filed is for "information recording method and apparatus, function recording method and apparatus, and information reproducing method and apparatus".

Company Profile

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Kanamaru; Hitoshi - Tokyo-to JP
Kanamaru; Hitoshi - Saitama JP
Kanamaru; Hitoshi - Tokorozawa 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
Information recording method and apparatus, function recording method and apparatus, and information reproducing method and apparatus Grant 5,940,505 - Kanamaru August 17, 1	1999-08-17
Method of, and apparatus for, facilitating sychronization of recorded audio and video information Grant 4,961,116 - Kanamaru , et al. October 2, 1	1990-10-02
Disk player having variable spindle speed for continuous audio in fast and slow reproduction modes Grant 4,864,428 - Kanamaru September 5, 1	1989-09-05
Device for reproducing a sequence of still pictures with an audio portion and without motion pictures between successive still pictures Grant 4,860,122 - Kanamaru August 22, 1	1989-08-22
Apparatus for reproducing frequency-division multiplexed video FM and digital audio signals Grant 4,858,024 - Kanamaru August 15, 1	1989-08-15
Video/compact disk player having reduced track search time Grant 4,855,978 - Kanamaru August 8, 1	1989-08-08
Information recording disc with composite index codes and its playback method Grant 4,843,484 - Kanamaru , et al. June 27, 1	1989-06-27
Information reproduction method for complex and CD disks Grant 4,839,746 - Kanamaru June 13, 1	1989-06-13
Video disk recorded with video and digital data and recording/reproducing apparatus therefor Grant 4,800,446 - Kanamaru January 24, 1	1989-01-24
Video disk with multiplexed video and digital information Grant 4,782,402 - Kanamaru November 1, 1	1988-11-01
Video disk recorder and playback unit Grant 4,768,104 - Kanamaru August 30, 1	1988-08-30
Disc player having pick-up tilt servo system combined with disc presence detection circuits Grant 4,680,744 - Kanamaru July 14, 1	1987-07-14
Cross-talk eliminating device in information-carrying disc player Grant 4,665,442 - Kanamaru May 12, 1	1987-05-12
Optical information reading apparatus Grant 4,634,853 - Kanamaru January 6, 1	1987-01-06
System for recording and reproducing multiplex information Grant 4,630,134 - Kanamaru December 16, 1	1986-12-16
Picture information processing system Grant 4,580,779 - Kanamaru , et al. April 8, 1	1986-04-08
Optical reading apparatus with scanner light intensity control Grant 4,334,301 - Kanamaru June 8, 1	1982-06-08
Automatic focus servomechanism in optical information reading device Grant 4,287,413 - Kanamaru September 1, 1	1981-09-01
Servo unit for optical type information reading device Grant 4,273,998 - Kanamaru June 16, 1	1981-06-16
Optical disk reader with means for correcting errors due to eccentricity and time axis variations Grant 4,198,657 - Kanamaru April 15, 1	1980-04-15
Optical reading apparatus with scanner light intensity control Grant 4,093,961 - Kanamaru June 6, 1	1978-06-06

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