Naoko Kashiwa

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Minami-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photocurable gasket resin composition for hard disk drive and hard...
- Patent number 11,912,857
- Issue date Feb 27, 2024
- Nidec Corporation
- Taku Takeuchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARI...
- Publication number 20220333031
- Publication date Oct 20, 2022
- NIDEC CORPORATION
- Meguru SUGIYAMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FLUID DYNAMIC BEARING LUBRICATING OIL BASE OIL, FLUID DYNAMIC BEARI...
- Publication number 20220333030
- Publication date Oct 20, 2022
- NIDEC CORPORATION
- Meguru SUGIYAMA
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PHOTOCURABLE GASKET RESIN COMPOSITION FOR HARD DISK DRIVE AND HARD...
- Publication number 20210269632
- Publication date Sep 2, 2021
- NIDEC CORPORATION
- Taku TAKEUCHI
- G11 - INFORMATION STORAGE
Information Patent Application
Fluid dynamic bearing device, spindle motor and disk drive
- Publication number 20060171614
- Publication date Aug 3, 2006
- NIDEC CORPORATION
- Naoko Kashiwa
- C21 - METALLURGY OF IRON