Kenshiro Tanaka

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Musashino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speaker
- Patent number D692862
- Issue date Nov 5, 2013
- Yamaha Corporation
- Kenshiro Tanaka
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Relay device
- Patent number D682247
- Issue date May 14, 2013
- Yamaha Corporation
- Kenshiro Tanaka
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Stand for portable electronic device
- Patent number 8,282,054
- Issue date Oct 9, 2012
- Yamaha Corporation
- Toyofumi Hayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Connecting apparatus for connecting to an electronic apparatus
- Patent number 7,850,484
- Issue date Dec 14, 2010
- Yamaha Corporation
- Toyofumi Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker
- Patent number D574810
- Issue date Aug 12, 2008
- Yamaha Corporation
- Kenshiro Tanaka
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
Stand for Portable Electronic Device
- Publication number 20100051764
- Publication date Mar 4, 2010
- Yamaha Corporation
- Toyofumi HAYASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Connecting Apparatus
- Publication number 20100055964
- Publication date Mar 4, 2010
- Yamaha Corporation
- Toyofumi HAYASHI
- G06 - COMPUTING CALCULATING COUNTING