Megumi ARAI

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image recording medium, method of producing image recording medium,...
- Patent number 11,188,015
- Issue date Nov 30, 2021
- Ricoh Company, Ltd.
- Megumi Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method for metallic sheets
- Patent number 11,036,168
- Issue date Jun 15, 2021
- Ricoh Company, Ltd.
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Printing apparatus and printed matter printed by same
- Patent number 10,983,468
- Issue date Apr 20, 2021
- Ricoh Company, Ltd.
- Kazuyoshi Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20200301328
- Publication date Sep 24, 2020
- Toshiyuki KABATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE RECORDING MEDIUM, METHOD OF PRODUCING IMAGE RECORDING MEDIUM,...
- Publication number 20200133178
- Publication date Apr 30, 2020
- Megumi Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING APPARATUS AND PRINTED MATTER PRINTED BY SAME
- Publication number 20190212685
- Publication date Jul 11, 2019
- Kazuyoshi MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY