Title:
【発明の名称】座標検出装置
Document Type and Number:
Japanese Patent JP2603986
Kind Code:
B2
Inventors:
Tohru Asano
Kariya Koji
Ohashi Minoru
Kimura Kenji
Takayo Ito
Kariya Koji
Ohashi Minoru
Kimura Kenji
Takayo Ito
Application Number:
JP5631388A
Publication Date:
April 23, 1997
Filing Date:
March 11, 1988
Export Citation:
Assignee:
富士通株式会社
International Classes:
G06F3/045; G06F3/03; G06K11/06; (IPC1-7): G06F3/03
Domestic Patent References:
| JP60117321A |
Attorney, Agent or Firm:
Aoki Akira (3 outside)