Hiroyuki Hiraoka

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Patents Grantslast 30 patents

Information Patent Grant
Carbon nanotubes and method of manufacturing same, electron emissio...
- Patent number 7,511,206
- Issue date Mar 31, 2009
- Futaba Corporation
- Hiroyuki Hiraoka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Carbon nanotubes and method of manufacturing same, electron emissio...
- Publication number 20060054491
- Publication date Mar 16, 2006
- International Center for Materials Research
- Hiroyuki Hiraoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon nanotubes and method of manufacturing same, electron emissio...
- Publication number 20030108478
- Publication date Jun 12, 2003
- International Center for Materials Research
- Hiroyuki Hiraoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING