Title:
【発明の名称】座標検出装置
Document Type and Number:
Japanese Patent JP2625479
Kind Code:
B2
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Inventors:
Hiroshi Fujio
Takashi Matsui
Yoshihisa Osaka
Muramatsu Yukitoshi
Youichi Hamanaka
Takashi Matsui
Yoshihisa Osaka
Muramatsu Yukitoshi
Youichi Hamanaka
Application Number:
JP5373588A
Publication Date:
July 02, 1997
Filing Date:
March 09, 1988
Export Citation:
Assignee:
Hitachi Seiko Co., Ltd.
International Classes:
G06F3/046; G06F3/03; G06K11/06; (IPC1-7): G06F3/03; G06F3/03
Domestic Patent References:
| JP60103443A | ||||
| JP5955586A |
Attorney, Agent or Firm:
Kenjiro Take (1 person outside)