Noboru Watanabe

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium and binder for use with magnetic coating...
- Patent number 5,935,703
- Issue date Aug 10, 1999
- Victor Company of Japan, Ltd.
- Takayuki Deno
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,880,226
- Issue date Mar 9, 1999
- Victor Company of Japan, Ltd.
- Kazuyoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Recording of frequency-multiplex signal on recording medium
- Patent number 5,062,008
- Issue date Oct 29, 1991
- Victor Company of Japan, Ltd.
- Yutaka Ichinoi
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 4,798,765
- Issue date Jan 17, 1989
- Victor Company of Japan Ltd.
- Yasuo Ishizaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium
- Patent number 4,792,486
- Issue date Dec 20, 1988
- Victor Company of Japan, Ltd.
- Yasuo Ishizaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording and reproducing system
- Patent number 4,745,510
- Issue date May 17, 1988
- Victor Company of Japan, Ltd.
- Noboru Watanabe
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic recording medium and manufacturing method th...
- Patent number 4,731,300
- Issue date Mar 15, 1988
- Victor Company of Japan, Ltd.
- Noboru Watanabe
- G11 - INFORMATION STORAGE

Noboru Watanabe

Person

Patents Grantslast 30 patents

Magnetic recording medium and binder for use with magnetic coating...

Magnetic recording medium

Recording of frequency-multiplex signal on recording medium

Perpendicular magnetic recording medium

Perpendicular magnetic recording medium

Perpendicular magnetic recording and reproducing system

Perpendicular magnetic recording medium and manufacturing method th...