Osamu Yamashiro

Person

Ohmiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Mixed mode simulation method and simulator
- Patent number 5,481,484
- Issue date Jan 2, 1996
- Hitachi, Ltd.
- Munehiro Ogawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reference voltage generator device
- Patent number 5,159,260
- Issue date Oct 27, 1992
- Hitachi, Ltd.
- Kanji Yoh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method of manufacturing a reference voltage generator device
- Patent number 4,559,694
- Issue date Dec 24, 1985
- Hitachi, Ltd.
- Kanji Yoh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Battery checker
- Patent number 4,553,098
- Issue date Nov 12, 1985
- Hitachi, Ltd.
- Kanji Yoh
- G05 - CONTROLLING REGULATING
Information Patent Grant
Low power consumption electronic circuit
- Patent number 4,428,040
- Issue date Jan 24, 1984
- Hitachi, Ltd.
- Osamu Yamashiro
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage detection circuit
- Patent number 4,322,639
- Issue date Mar 30, 1982
- Hitachi, Ltd.
- Osamu Yamashiro
- G01 - MEASURING TESTING
Information Patent Grant
Complementary amplifier circuit
- Patent number 4,309,665
- Issue date Jan 5, 1982
- Hitachi, Ltd.
- Osamu Yamashiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated amplifier
- Patent number 4,247,826
- Issue date Jan 27, 1981
- Hitachi, Ltd.
- Takeshi Gappa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Crystal oscillator using a class B complementary MIS amplifier
- Patent number 4,211,985
- Issue date Jul 8, 1980
- Hitachi, Ltd.
- Osamu Yamashiro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Class B FET amplifier circuit
- Patent number 4,100,502
- Issue date Jul 11, 1978
- Hitachi, Ltd.
- Osamu Yamashiro
- H03 - BASIC ELECTRONIC CIRCUITRY

Osamu Yamashiro

Person

Patents Grantslast 30 patents

Mixed mode simulation method and simulator

Reference voltage generator device

Method of manufacturing a reference voltage generator device

Battery checker

Low power consumption electronic circuit

Voltage detection circuit

Complementary amplifier circuit

Semiconductor integrated amplifier

Crystal oscillator using a class B complementary MIS amplifier

Class B FET amplifier circuit