Takeo Ohba

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tracking control system for magnetic recording and reproducing system
- Patent number 4,482,928
- Issue date Nov 13, 1984
- Sony Corporation
- Ryusuke Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotary transducer head assembly
- Patent number 4,441,128
- Issue date Apr 3, 1984
- Sony Corporation
- Takeo Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Tracking control system for an information signal recording and rep...
- Patent number 4,438,465
- Issue date Mar 20, 1984
- Sony Corporation
- Ryusuke Moriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Deflectable transducer mounting assembly
- Patent number 4,438,469
- Issue date Mar 20, 1984
- Sony Corporation
- Takeo Ohba
- G11 - INFORMATION STORAGE
Information Patent Grant
Automatic head tracking system
- Patent number 4,172,265
- Issue date Oct 23, 1979
- Sony Corporation
- Hitoshi Sakamoto
- G11 - INFORMATION STORAGE