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发明名称
PEN TYPE INPUT DEVICE
摘要
申请公布号
JPH04205127(A)
申请公布日期
1992.07.27
申请号
JP19900328912
申请日期
1990.11.30
申请人
HITACHI LTD
发明人
TANAKA OSAMU;KUMAI HIROYUKI;NISHIYAMA KAZUHIDE;KANBARA TAKASHI;KASAI YASUHIKO;NAITO AKIRA;OOSHIMA SAYURI;YAMAUCHI TSUKASA;MATSUDA YASUMASA
分类号
G06F3/041;G06F3/03
主分类号
G06F3/041
代理机构
代理人
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地址
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