Norikazu Sawazaki

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic reproducing apparatus
- Patent number 4,677,512
- Issue date Jun 30, 1987
- Kabushiki Kaisha Toshiba
- Junichi Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic resonance-type playback apparatus including a magnetic mat...
- Patent number 4,635,152
- Issue date Jan 6, 1987
- Kabushiki Kaisha Toshiba
- Hitoshi Iwasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head apparatus with variable inductance
- Patent number 4,609,950
- Issue date Sep 2, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shu Chiba
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproduction system utilizing magnetic body as capacitor
- Patent number 4,593,332
- Issue date Jun 3, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junichi Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Head for recording an information signal in and reproducing the sam...
- Patent number 4,592,041
- Issue date May 27, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Shigeo Senzaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus
- Patent number 4,535,369
- Issue date Aug 13, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Norikazu Sawazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording and reproducing apparatus
- Patent number 4,530,016
- Issue date Jul 16, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Norikazu Sawazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical magnetic recording device
- Patent number 4,525,828
- Issue date Jun 25, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasushi Higashiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Electrostatic voltage detecting device
- Patent number 4,489,278
- Issue date Dec 18, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Norikazu Sawazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic reproducing system
- Patent number 4,464,691
- Issue date Aug 7, 1984
- Tokyo Shibaura Denki Kabushiki Kaisha
- Norikazu Sawazaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic transcription-recording method
- Patent number 4,422,106
- Issue date Dec 20, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Norikazu Sawazaki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information recording medium and recording and reproducing system u...
- Patent number 4,340,953
- Issue date Jul 20, 1982
- Nippon Hoso Kyokai
- Soichi Iwamura
- G11 - INFORMATION STORAGE

Norikazu Sawazaki

Person

Patents Grantslast 30 patents

Magnetic reproducing apparatus

Magnetic resonance-type playback apparatus including a magnetic mat...

Magnetic head apparatus with variable inductance

Magnetic reproduction system utilizing magnetic body as capacitor

Head for recording an information signal in and reproducing the sam...

Magnetic recording and reproducing apparatus

Magnetic recording and reproducing apparatus

Optical magnetic recording device

Electrostatic voltage detecting device

Magnetic reproducing system

Magnetic transcription-recording method

Information recording medium and recording and reproducing system u...