Yeonjo CHOI

Follow

Person

Miyagi-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotary input operation device
- Patent number 9,791,884
- Issue date Oct 17, 2017
- Alps Electric Co., Ltd.
- Satoru Konno
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ROTARY INPUT OPERATION DEVICE
- Publication number 20160306378
- Publication date Oct 20, 2016
- Alps Electric Co., Ltd.
- Satoru KONNO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...