Masakazu Okada

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Milpitas, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Waveguide including first and second layers and manufacturing metho...
- Patent number 10,062,402
- Issue date Aug 28, 2018
- Headway Technologies, Inc.
- Hironori Araki
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic head for perpendicular magnetic recording including a coil...
- Patent number 9,620,153
- Issue date Apr 11, 2017
- Headway Technologies, Inc.
- Yoshitaka Sasaki
- G11 - INFORMATION STORAGE