Katsuyasu Ono

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
6-key keyboard for touch typing
- Patent number 7,230,607
- Issue date Jun 12, 2007
- Katsuyasu Ono
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for identifying personal information on a network
- Publication number 20060159087
- Publication date Jul 20, 2006
- Katsuyasu Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
6-Key keyboard for touch typing
- Publication number 20050099397
- Publication date May 12, 2005
- Katsuyasu Ono
- G06 - COMPUTING CALCULATING COUNTING