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Makoto Shiho
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Yokohama, JP
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last 30 patents
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Patent Grant
Magnetooptical recording/reproducing apparatus with bias magnetic f...
Patent number
5,557,588
Issue date
Sep 17, 1996
Canon Kabushiki Kaisha
Makoto Shiho
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical information recording/reproduction apparatus including mean...
Patent number
5,289,451
Issue date
Feb 22, 1994
Canon Kabushiki Kaisha
Takaaki Ashinuma
G11 - INFORMATION STORAGE
Information
Patent Grant
Opto-magnetic recording apparatus with a bias magnetic field genera...
Patent number
4,993,009
Issue date
Feb 12, 1991
Canon Kabushiki Kaisha
Makoto Shiho
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical tracking apparatus with photodetector disposed outside part...
Patent number
4,853,917
Issue date
Aug 1, 1989
Canon Kabushiki Kaisha
Osamu Koyama
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetooptical information recording apparatus having intensified m...
Patent number
4,849,952
Issue date
Jul 18, 1989
Canon Kabushiki Kaisha
Makoto Shiho
G11 - INFORMATION STORAGE
Information
Patent Grant
Recording head for magneto-optical information recording apparatus
Patent number
4,843,600
Issue date
Jun 27, 1989
Canon Kabushiki Kaisha
Yoshikazu Miyajima
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic field generator having a plurality of coils for generating...
Patent number
4,841,407
Issue date
Jun 20, 1989
Canon Kabushiki Kaisha
Hisatoshi Baba
G06 - COMPUTING CALCULATING COUNTING