Kunio Hamanaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for assembling the actuator mechanisms of a magnetic disk ap...
- Patent number 5,119,537
- Issue date Jun 9, 1992
- Kabushiki Kaisha Toshiba
- Kunio Hamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk positioning mechanism for flexible magnetic disk drive apparatus
- Patent number 4,587,586
- Issue date May 6, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kunio Hamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Cartridge loading mechanism for magnetic disk drive
- Patent number 4,368,495
- Issue date Jan 11, 1983
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kunio Hamanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Flexible disk drive apparatus
- Patent number 4,205,355
- Issue date May 27, 1980
- Tokyo Shibaura Denki Kabushiki Kaisha
- Kunio Hamanaka
- G11 - INFORMATION STORAGE