Masaru Goto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hole-punching processor and image forming apparatus
- Patent number 7,003,257
- Issue date Feb 21, 2006
- Konica Corporation
- Kohji Yoshie
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Sheet folding apparatus
- Patent number 6,719,680
- Issue date Apr 13, 2004
- Konica Corporation
- Hisao Hosoya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Copying machine having automatic document feeding device
- Patent number 5,532,809
- Issue date Jul 2, 1996
- Konica Corporation
- Izumi Hamanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Sheet folding apparatus
- Publication number 20020117793
- Publication date Aug 29, 2002
- Hisao Hosoya
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Hole-punching processor and image forming apparatus
- Publication number 20020079640
- Publication date Jun 27, 2002
- Kohji Yoshie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY