Shigeyoshi Imakoshi

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,896,235
- Issue date Jan 23, 1990
- Sony Corporation
- Hiroshi Takino
- G11 - INFORMATION STORAGE
Information Patent Grant
Flux cancelling yoke type magnetic transducer head
- Patent number 4,734,644
- Issue date Mar 29, 1988
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer combination with formatting, data, and servo heads
- Patent number 4,729,048
- Issue date Mar 1, 1988
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,703,378
- Issue date Oct 27, 1987
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking servo system for disc memory
- Patent number 4,701,815
- Issue date Oct 20, 1987
- Sony Corporation
- Hiroaki Yada
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film type magnetic transducer head
- Patent number 4,695,908
- Issue date Sep 22, 1987
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,691,259
- Issue date Sep 1, 1987
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,679,107
- Issue date Jul 7, 1987
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi channel magnetic transducer head
- Patent number 4,673,999
- Issue date Jun 16, 1987
- Sony Corporation
- Hideo Suyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head having series connected magnetroresistance...
- Patent number 4,673,998
- Issue date Jun 16, 1987
- Sony Corporation
- Yutaka Souda
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magneto resistance effect with a...
- Patent number 4,524,401
- Issue date Jun 18, 1985
- Sony Corporation
- Hiroyuki Uchida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transducer head utilizing magnetoresistance effect
- Patent number 4,516,179
- Issue date May 7, 1985
- Sony Corporation
- Shigeyoshi Imakoshi
- G11 - INFORMATION STORAGE

Shigeyoshi Imakoshi

Person

Patents Grantslast 30 patents

Magnetic transducer head utilizing magnetoresistance effect

Flux cancelling yoke type magnetic transducer head

Magnetic transducer combination with formatting, data, and servo heads

Magnetic transducer head utilizing magnetoresistance effect

Tracking servo system for disc memory

Thin film type magnetic transducer head

Magnetic transducer head utilizing magnetoresistance effect

Magnetic transducer head utilizing magnetoresistance effect

Multi channel magnetic transducer head

Magnetic transducer head having series connected magnetroresistance...

Magnetic transducer head utilizing magneto resistance effect with a...

Magnetic transducer head utilizing magnetoresistance effect