Mitsuhiro Matsuo

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Ebetsu-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Encryption/decryption device, communication controller, and electro...
- Publication number 20070180270
- Publication date Aug 2, 2007
- SEIKO EPSON CORPORATION
- Tomonori Kumagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Encryption/decryption device, communication controller, and electro...
- Publication number 20060188098
- Publication date Aug 24, 2006
- SEIKO EPSON CORPORATION
- Tomonori Kumagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE