Hiroki Kubo

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Toners for electrophotography
- Patent number 9,128,399
- Issue date Sep 8, 2015
- Kao Corporation
- Norihiro Fukuri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording medium
- Patent number 6,103,340
- Issue date Aug 15, 2000
- Kao Corporation
- Hiroki Kubo
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TONERS FOR ELECTROPHOTOGRAPHY
- Publication number 20130273470
- Publication date Oct 17, 2013
- KAO CORPORATION
- Norihiro Fukuri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY