Eiichi Kunitake

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light-emitting diode array
- Patent number 7,504,772
- Issue date Mar 17, 2009
- Hitachi Cable, Ltd.
- Tomihisa Yukimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode array
- Patent number 7,271,421
- Issue date Sep 18, 2007
- Hitachi Cable, Ltd.
- Tomihisa Yukimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode array
- Patent number 7,112,824
- Issue date Sep 26, 2006
- Hitachi Cable, Ltd.
- Tomihisa Yukimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and process for producing the same
- Patent number 6,781,157
- Issue date Aug 24, 2004
- Hitachi Cable, LTD
- Masahiro Noguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Light emitting diode and light emitting diode array
- Publication number 20060208265
- Publication date Sep 21, 2006
- Hitachi Cable, Ltd.
- Tomihisa Yukimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Light-emitting diode array
- Publication number 20050269579
- Publication date Dec 8, 2005
- HITACHI CABLE, LTD.
- Tomihisa Yukimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Light-emitting diode array
- Publication number 20050029529
- Publication date Feb 10, 2005
- HITACHI CABLE, LTD.
- Tomihisa Yukimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Light-emitting diode array
- Publication number 20040174118
- Publication date Sep 9, 2004
- HITACHI CABLE, LTD.
- Tomihisa Yukimoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Light emitting device and process for producing the same
- Publication number 20030043254
- Publication date Mar 6, 2003
- Masahiro Noguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS