Hideo Takenaga

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dictation display for displaying present position and cue mark posi...
- Patent number 4,812,940
- Issue date Mar 14, 1989
- Olympus Optical Co., Ltd.
- Hideo Takenaga
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape recorder
- Patent number 4,511,935
- Issue date Apr 16, 1985
- Olympus Optical Company Limited
- Yougo Imai
- G11 - INFORMATION STORAGE
Information Patent Grant
Remote control device for tape recorder
- Patent number 4,488,196
- Issue date Dec 11, 1984
- Olympus Optical Co., Ltd.
- Hideo Takenaga
- G11 - INFORMATION STORAGE