Title:
【考案の名称】トラックボ―ル
Document Type and Number:
Japanese Patent JP2504955
Kind Code:
Y2
Inventors:
Shinichi Tanikawa
Application Number:
JP10238490U
Publication Date:
July 24, 1996
Filing Date:
September 29, 1990
Export Citation:
Assignee:
MITSUMI ELECTRIC CO.,LTD.
International Classes:
G06F3/0354; G06K11/06; (IPC1-7): G06F3/033
Domestic Patent References:
| JP61184628A |