Osamu Ishihara

Follow

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating thin film piezoelectric device
- Patent number 5,801,069
- Issue date Sep 1, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Kenichi Harada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 5,796,132
- Issue date Aug 18, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hirofumi Nakano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microwave ground shield structure
- Patent number 4,513,266
- Issue date Apr 23, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microstrip FET oscillator with dielectric resonator
- Patent number 4,357,582
- Issue date Nov 2, 1982
- Mitsubishi Denki Kabushiki Kaisha
- Osamu Ishihara
- H03 - BASIC ELECTRONIC CIRCUITRY