Takeshi Yamanaka

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pivotal micromotion device
- Patent number 4,825,714
- Issue date May 2, 1989
- Omron Tateisi Electronics Co.
- Takeshi Yamanaka
- G02 - OPTICS
Information Patent Grant
Tape cassette and tape transport mechanism
- Patent number 4,369,935
- Issue date Jan 25, 1983
- Omron Tateisi Electronics Co.
- Takeshi Yamanaka
- G11 - INFORMATION STORAGE