Ryota Tanaka

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Patents Grantslast 30 patents

Information Patent Grant
Electron emitting device, display apparatus using electron emitting...
- Patent number 7,994,698
- Issue date Aug 9, 2011
- Pioneer Corporation
- Ryota Tanaka
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
Electron Emitting Device, Display Apparatus Using Electron Emitting...
- Publication number 20090284129
- Publication date Nov 19, 2009
- Ryota Tanaka
- B82 - NANO-TECHNOLOGY