Koichi Tsukada

Follow

Person

Okazaki-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Relay device having holding current stabilizing and limiting circuit
- Patent number 7,262,950
- Issue date Aug 28, 2007
- Anden Co., Ltd.
- Hirohisa Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Constant current relay drive circuit
- Publication number 20060139839
- Publication date Jun 29, 2006
- ANDEN CO., LTD.
- Koichi Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical circuit device
- Publication number 20050219827
- Publication date Oct 6, 2005
- ANDEN CO., LTD.
- Osamu Tateyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Relay device having holding current stabilizing and limiting circuit
- Publication number 20050135040
- Publication date Jun 23, 2005
- ANDEN CO., LTD.
- Hirohisa Suzuki
- H01 - BASIC ELECTRIC ELEMENTS