Toshiroh Tabata

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Kyouto-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pressure sensitive writing tablet, control method and control progr...
- Patent number 6,788,297
- Issue date Sep 7, 2004
- International Business Machines Corporation
- Hiroji Itoh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system for area filling of graphics
- Patent number 4,763,119
- Issue date Aug 9, 1988
- International Business Machines Corporation
- Shigeru Matsubara
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Pressure sensitive writing tablet, control method and control progr...
- Publication number 20020113779
- Publication date Aug 22, 2002
- International Business Machines Corporation
- Hiroji Itoh
- G06 - COMPUTING CALCULATING COUNTING