Tomohiro KOMATSUZAKI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having air cooling system
- Patent number 10,503,118
- Issue date Dec 10, 2019
- Ricoh Company, Ltd.
- Tomohiro Komatsuzaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having air cooling system
- Patent number 10,162,305
- Issue date Dec 25, 2018
- Ricoh Company, Ltd.
- Tomohiro Komatsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having air cooling system
- Patent number 9,727,022
- Issue date Aug 8, 2017
- Ricoh Company, Ltd.
- Tomohiro Komatsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS HAVING AIR COOLING SYSTEM
- Publication number 20190086862
- Publication date Mar 21, 2019
- RICOH COMPANY, LTD.
- Tomohiro KOMATSUZAKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS HAVING AIR COOLING SYSTEM
- Publication number 20170300010
- Publication date Oct 19, 2017
- RICOH COMPANY, LTD.
- Tomohiro KOMATSUZAKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160320749
- Publication date Nov 3, 2016
- RICOH COMPANY, LTD.
- Tomohiro KOMATSUZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY