Chiaki Aikawa

Follow

Person

Miyagi-ken, JP

People

Patents Applicationslast 30 patents

Information Patent Application
ILLUMINATION DEVICE AND INPUT DEVICE WITH ILLUMINATION FUNCTION HAV...
- Publication number 20090244905
- Publication date Oct 1, 2009
- Alps Electric Co., Ltd.
- Hideyuki ISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonreciprocal circuit element with reduced insertion loss and excel...
- Publication number 20040164816
- Publication date Aug 26, 2004
- Alps Electric Co., Ltd.
- Isao Ishigaki
- H01 - BASIC ELECTRIC ELEMENTS