Toshiiku Miyazaki

Follow

Person

Omiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Diaphragm, flat-type acoustic transducer, and flat-type diaphragm
- Patent number 6,963,654
- Issue date Nov 8, 2005
- FPS Inc.
- Hiromi Sotme
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planar acoustic converting apparatus
- Patent number 6,593,847
- Issue date Jul 15, 2003
- The Furukawa Electric Co., Ltd.
- Toshiiku Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Planar acoustic transducer
- Patent number 6,480,614
- Issue date Nov 12, 2002
- FPS, Inc.
- Sakuzo Denda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Diaphragm, flat-type acoustic transducer, and flat-type diaphragm
- Publication number 20030068054
- Publication date Apr 10, 2003
- Hiromi Sotme
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Planar acoustic converting apparatus
- Publication number 20010048256
- Publication date Dec 6, 2001
- Toshiiku Miyazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE