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Inagi, JP
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last 30 patents
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Patent Grant
Sheet processing apparatus and image forming apparatus using same
Patent number
6,241,234
Issue date
Jun 5, 2001
Canon Kabushiki Kaisha
Naho Saitoh
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus and image forming apparatus
Patent number
5,992,838
Issue date
Nov 30, 1999
Canon Kabushiki Kaisha
Naho Saitoh
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Grant
Hydroxygallium phthalocyanine compound, production process therefor...
Patent number
5,932,722
Issue date
Aug 3, 1999
Canon Kabushiki Kaisha
Katsuaki Hirai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet transport apparatus having a hole puncher, and sheet processi...
Patent number
5,911,414
Issue date
Jun 15, 1999
Canon Kabushiki Kaisha
Katsuhito Kato
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet processing apparatus
Patent number
5,897,250
Issue date
Apr 27, 1999
Canon Kabushiki Kaisha
Katsuaki Hirai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL