Ken Fujii

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid plasmonic bottom layer for increased near field transducer r...
- Patent number 12,354,628
- Issue date Jul 8, 2025
- Headway Technologies, Inc.
- Weihao Xu
- G11 - INFORMATION STORAGE
Information Patent Grant
Near-field transducer with separated bottom Au layer
- Patent number 11,315,597
- Issue date Apr 26, 2022
- Headway Technologies, Inc.
- Koji Shimazawa
- G11 - INFORMATION STORAGE