Tadayoshi Iwasa

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nanogranular structure material and method for producing same
- Patent number 12,222,588
- Issue date Feb 11, 2025
- Research Institute for Electromagnetic Materials
- Nobukiyo Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magneto-optical material and method for producing same
- Patent number 12,105,160
- Issue date Oct 1, 2024
- Research Institute for Electromagnetic Materials
- Nobukiyo Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nanogranular thin film and magnetic recording media
- Patent number 6,623,857
- Issue date Sep 23, 2003
- The Foundation: The Research Institute for Electric and Magnetic Materials
- Masato Watanabe
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
NANOGRANULAR STRUCTURE MATERIAL AND METHOD FOR PRODUCING SAME
- Publication number 20230230733
- Publication date Jul 20, 2023
- RESEARCH INSTITUTE FOR ELECTROMAGNETIC MATERIALS
- Nobukiyo KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nanogranular thin film and magnetic recording media
- Publication number 20010036563
- Publication date Nov 1, 2001
- THE FOUNDATION: THE RESEARCH INSTITUTE FOR ELECTRIC AND MAGNETIC MATERIALS
- Masato Watanabe
- B82 - NANO-TECHNOLOGY