Keisuke Wada

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Exposure device having a plurality of first and second light emitti...
- Patent number 10,015,352
- Issue date Jul 3, 2018
- Oki Data Corporation
- Keisuke Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image pickup unit
- Patent number 6,466,338
- Issue date Oct 15, 2002
- Oki Electric Industry Co., Ltd.
- Keisuke Wada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILM-LIKE GRAPHITE, MANUFACTURING METHOD FOR SAME, AND BATTERY USIN...
- Publication number 20230357022
- Publication date Nov 9, 2023
- MITSUBISHI CHEMICAL CORPORATION
- Kenji HIRANO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
EXPOSURE DEVICE, LED HEAD, IMAGE FORMING APPARATUS AND IMAGE READIN...
- Publication number 20170289385
- Publication date Oct 5, 2017
- Oki Data Corporation
- Keisuke WADA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical fiber coated with metal
- Publication number 20060251370
- Publication date Nov 9, 2006
- Sumitomo Metal Mining Co., Ltd.
- Yoichi Onosato
- G02 - OPTICS