Hajime Yagi

Person

Tokyo, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor integrated circuit device
- Patent number 4,038,680
- Issue date Jul 26, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 4,032,958
- Issue date Jun 28, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor circuit
- Patent number 4,032,956
- Issue date Jun 28, 1977
- Sony Corporation
- Hajime Yagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 4,032,957
- Issue date Jun 28, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional transistor
- Patent number 4,027,324
- Issue date May 31, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transistor having an emitter with a low impurity concentration port...
- Patent number 4,007,474
- Issue date Feb 8, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor
- Patent number 4,007,478
- Issue date Feb 8, 1977
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bipolar transistor circuit
- Patent number 4,000,506
- Issue date Dec 28, 1976
- Sony Corporation
- Susumu Hirai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Complementary bipolar transistors with IIL type common base drivers
- Patent number 3,969,747
- Issue date Jul 13, 1976
- Sony Corporation
- Tadaharu Tsuyuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with additional carrier injecting junction adj...
- Patent number 3,968,511
- Issue date Jul 6, 1976
- Sony Corporation
- Hajime Yagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electret transducer having an electret of inorganic insulating mate...
- Patent number 3,946,422
- Issue date Mar 23, 1976
- Sony Corporation
- Hajime Yagi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hajime Yagi

Person

Patents Grantslast 30 patents

Semiconductor integrated circuit device

Semiconductor device

Transistor circuit

Semiconductor device

Bidirectional transistor

Transistor having an emitter with a low impurity concentration port...

Field effect transistor

Bipolar transistor circuit

Complementary bipolar transistors with IIL type common base drivers

Semiconductor device with additional carrier injecting junction adj...

Electret transducer having an electret of inorganic insulating mate...