Ban; Itsuki

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Tokyo, JA

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Patents Grantslast 30 patents

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Apparatus for turning rotor for each desirable angle by driving for...
- Patent number 4,030,134
- Issue date Jun 14, 1977
- Ban; Itsuki
- Itsuki Ban
- G11 - INFORMATION STORAGE
Information Patent Grant
Track change-over mechanism for a multi-channel tape
- Patent number 4,024,582
- Issue date May 17, 1977
- Ban; Itsuki
- Itsuki Ban
- G11 - INFORMATION STORAGE

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