Kiminori SUGIMOTO

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium substrate and hard disk drive
- Patent number 10,593,359
- Issue date Mar 17, 2020
- Showa Denko K.K.
- Isao Murase
- G11 - INFORMATION STORAGE
Information Patent Grant
Base for magnetic recording medium, and HDD
- Patent number 10,573,342
- Issue date Feb 25, 2020
- Showa Denko K.K.
- Isao Murase
- G11 - INFORMATION STORAGE
Information Patent Grant
Base for magnetic recording medium
- Patent number 9,875,765
- Issue date Jan 23, 2018
- Showa Denko K.K.
- Koji Yukimatsu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
BASE FOR MAGNETIC RECORDING MEDIUM, AND HDD
- Publication number 20180226095
- Publication date Aug 9, 2018
- SHOWA DENKO K.K.
- Isao MURASE
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING MEDIUM SUBSTRATE AND HARD DISK DRIVE
- Publication number 20180012622
- Publication date Jan 11, 2018
- SHOWA DENKO K.K.
- Isao MURASE
- G11 - INFORMATION STORAGE
Information Patent Application
BASE FOR MAGNETIC RECORDING MEDIUM
- Publication number 20170186458
- Publication date Jun 29, 2017
- SHOWA DENKO K.K.
- Koji YUKIMATSU
- G11 - INFORMATION STORAGE