Yasunori Mamiya

Follow

Person

Tsurugashima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thread type magnetic core structure
- Patent number 5,256,999
- Issue date Oct 26, 1993
- Tokyo Kabushiki Kaisha
- Shoichi Utsugi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High frequency coil
- Patent number 5,153,547
- Issue date Oct 6, 1992
- Toko Kabushiki Kaisha
- Yasunori Mamiya
- H01 - BASIC ELECTRIC ELEMENTS