Masahiro Tsukiyama

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Yamato-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information input device, on-screen arrangement method thereof, and...
- Patent number 8,898,590
- Issue date Nov 25, 2014
- Lenovo (Singapore) Pte. Ltd.
- Mamoru Okada
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION INPUT DEVICE, ON-SCREEN ARRANGEMENT METHOD THEREOF, AND...
- Publication number 20120026200
- Publication date Feb 2, 2012
- LENOVO (SINGAPORE) PTE, LTD.
- Mamoru Okada
- G06 - COMPUTING CALCULATING COUNTING