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Takeshi Hasegawa
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Yokohama, JP
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last 30 patents
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Patent Grant
Ink jet apparatus with retractable recovery device
Patent number
6,213,581
Issue date
Apr 10, 2001
Canon Kabushiki Kaisha
Takeshi Hasegawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Movable platen type recording apparatus
Patent number
5,156,477
Issue date
Oct 20, 1992
Canon Kabushiki Kaisha
Takeshi Hasegawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Recovery device for an ink jet printer
Patent number
4,967,209
Issue date
Oct 30, 1990
Canon Kabushiki Kaisha
Takeshi Hasegawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Desk-top electronic calculator
Patent number
D299251
Issue date
Jan 3, 1989
Canon Kabushiki Kaisha
Aiko Endo
D18 - Printing and office machinery
Information
Patent Grant
Desk-top electronic calculator
Patent number
D298546
Issue date
Nov 15, 1988
Canon Kabushiki Kaisha
Eiichi Yoshioka
D18 - Printing and office machinery
Information
Patent Grant
Desk-top electronic calculator
Patent number
D298545
Issue date
Nov 15, 1988
Canon Kabushiki Kaisha
Eiichi Yoshioka
D18 - Printing and office machinery