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Inventor: Aikawa; Kazuo
Address: Carmel, IN
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6973731 |
Encoder |
December 13, 2005 |
| Disclosed is an encoder including a rotary member and a fixed member. The fixed member is provided with an electrode having A-channel, B-channel and C-channel patterns, the rotary member is provided with contacts which are to be opposed to the electrode. A-C state switches from OFF to ON |
| 6946979 |
Encoder having electrode pattern with pairs of non-conductive portions and multiple sliders that |
September 20, 2005 |
| An encoder includes a rotary member having a predetermined electrode pattern and a fixed member having multiple channel contacts which are opposed to the electrode. The rotary member has stable reference phases where at most one pair of the contacts is ON (in electrical contact) and |
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