Machida; Yukihiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Machida; Yukihiko.The latest application filed is for "communication system for video information apparatus".

Company Profile

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Machida; Yukihiko - Tokyo JP
Machida; Yukihiko - Kanagawa JP
Machida; Yukihiko - Seki JP
Machida; Yukihiko - Kawasaki JP
Machida; Yukihiko - Mitaka JA
Machida; Yukihiko - Mitaku 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
Communication system for video information apparatus Grant 4,821,032 - Shimada , et al. April 11, 1	1989-04-11
Motor rotation servo control apparatus Grant 4,804,894 - Machida , et al. February 14, 1	1989-02-14
Signal translating circuit Grant 4,559,501 - Akutagawa , et al. December 17, 1	1985-12-17
Apparatus for recording a digital audio signal in a track with a video signal Grant 4,477,844 - Nakano , et al. October 16, 1	1984-10-16
Video signal recording and/or reproducing apparatus with gain control Grant 4,326,223 - Yamagiwa , et al. April 20, 1	1982-04-20
Phase compressor for phase modulated signal Grant 4,021,742 - Machida May 3, 1	1977-05-03
Brushless DC motor driving circuit Grant 3,997,823 - Machida December 14, 1	1976-12-14
Phase demodulator Grant 3,949,314 - Machida April 6, 1	1976-04-06
Apparatus and method for recording and reproducing a video signal in successive record tracks on a record sheet without guard bands between adjacent tracks Grant 3,911,483 - Kihara , et al. October 7, 1	1975-10-07

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