Data processing device that enables mouse-operated application programs to be operated from an operation pad, and an operation pad for use with the same

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United States of America Patent

PATENT NO 5550562
SERIAL NO

08420707

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Abstract

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A data processing device includes an emulation processing section for performing prescribed processing on an output signal of an operation pad for conversion into a signal or data which is equivalent to a signal or data that would be obtained when operating a mouse to generate information. The operation pad is then usable with an application program that is designed for use only with signals output from the mouse.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITED1-1 KAMIKODANAKA 4-CHOME NAKAHARA-KU KAWASAKI-SHI KANAGAWA 211-8588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aoki, Yoichi Kawasaki, JP 32 188
Ito, Chiaki Kawasaki, JP 14 134
Koyata, Kazuhiro Kawasaki, JP 2 76
Mio, Haruhiko Kawasaki, JP 4 84
Miyazawa, Yoshinori Inagi, JP 50 1541
Nakamoto, Makoto Kawasaki, JP 10 155
Nishiuchi, Hitoshi Kawasaki, JP 1 75
Sato, Yasuo Kawasaki, JP 144 2132
Yamaguchi, Syoji Kawasaki, JP 9 269

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