Title:
【考案の名称】情報入力装置
Document Type and Number:
Japanese Patent JPH0637468
Kind Code:
Y2
Inventors:
Kazama Mitsuo
Application Number:
JP13335889U
Publication Date:
September 28, 1994
Filing Date:
November 16, 1989
Export Citation:
Assignee:
Pentel Co., Ltd.
International Classes:
G06F3/041; G06F3/03; G06F3/044; G06K11/06; (IPC1-7): G06F3/03
Domestic Patent References:
| JP61228525A |