Masahiro IMAHORI

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spindle motor and disk drive device including the same
- Patent number 11,676,638
- Issue date Jun 13, 2023
- Nidec Corporation
- Kazuhiro Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Base unit, spindle motor, and disk drive apparatus
- Patent number 10,339,968
- Issue date Jul 2, 2019
- Nidec Corporation
- Shingo Suginobu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fluid bearing apparatus, motor, and disk drive apparatus
- Patent number 10,290,317
- Issue date May 14, 2019
- Nidec Corporation
- Takumi Shimomura
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
BASE PLATE, SPINDLE MOTOR, DISK DRIVE DEVICE, AND BASE PLATE MANUFA...
- Publication number 20240379122
- Publication date Nov 14, 2024
- NIDEC CORPORATION
- Genya ITAGAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR, AND DISK DRIVE APPARATUS
- Publication number 20230018843
- Publication date Jan 19, 2023
- NIDEC CORPORATION
- Masahiro IMAHORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPINDLE MOTOR AND DISK DRIVE DEVICE INCLUDING THE SAME
- Publication number 20220319547
- Publication date Oct 6, 2022
- NIDEC CORPORATION
- Kazuhiro SATO
- G11 - INFORMATION STORAGE
Information Patent Application
BASE UNIT, SPINDLE MOTOR, AND DISK DRIVE APPARATUS
- Publication number 20190080715
- Publication date Mar 14, 2019
- NIDEC CORPORATION
- Shingo SUGINOBU
- G11 - INFORMATION STORAGE
Information Patent Application
FLUID BEARING APPARATUS, MOTOR, AND DISK DRIVE APPARATUS
- Publication number 20180315450
- Publication date Nov 1, 2018
- NIDEC CORPORATION
- Takumi SHIMOMURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...