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Keiji Satoh
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Musashino, JP
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last 30 patents
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Patent Grant
Rotary head reproducing apparatus that displays date, time, and fra...
Patent number
6,002,537
Issue date
Dec 14, 1999
Canon Kabushiki Kaisha
Keiji Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotary head type recording and reproducing apparatus
Patent number
5,457,584
Issue date
Oct 10, 1995
Canon Kabushiki Kaisha
Keiji Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Video reproduction apparatus with plural heads and field memory
Patent number
4,905,093
Issue date
Feb 27, 1990
Canon Kabushiki Kaisha
Keiji Satoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for reproducing information signals by intermittently fee...
Patent number
4,882,634
Issue date
Nov 21, 1989
Canon Kabushiki Kaisha
Keiji Satoh
G11 - INFORMATION STORAGE
Information
Patent Grant
Rotary head type recording apparatus having an erasing function bas...
Patent number
4,879,609
Issue date
Nov 7, 1989
Canon Kabushiki Kaisha
Susumu Kozuki
G11 - INFORMATION STORAGE
Information
Patent Grant
System for controlling the pressure of oil in a system for a contin...
Patent number
4,841,814
Issue date
Jun 27, 1989
Fuji Jukogyo Kabushiki Kaisha
Keiji Satoh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Reproducing apparatus for intermittently driving recording medium
Patent number
4,841,380
Issue date
Jun 20, 1989
Canon Kabushiki Kaisha
Susumu Kozuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Belt for a continuously variable transmission
Patent number
4,832,671
Issue date
May 23, 1989
Fuji Jukogyo Kabushiki Kaisha
Keiji Satoh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Information signal recording apparatus
Patent number
4,825,307
Issue date
Apr 25, 1989
Canon Kabushiki Kaisha
Mitsuhiro Otokawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of measuring residual stress in a carrier produced in manufa...
Patent number
4,823,608
Issue date
Apr 25, 1989
Fuji Jukogyo Kabushiki Kaisha
Keiji Satoh
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tracking control using signals reproduced by erase head
Patent number
4,802,031
Issue date
Jan 31, 1989
Canon Kabushiki Kaisha
Kenichi Nagasawa
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording and reproducing apparatus having tracking control respons...
Patent number
4,785,360
Issue date
Nov 15, 1988
Canon Kabushiki Kaisha
Susumu Kozuki
G11 - INFORMATION STORAGE