Hiroyuki ICHIZAKI

Person

Minami-ku, Kyoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Wheel driving device and cleaner robot having the same
- Patent number 10,548,445
- Issue date Feb 4, 2020
- Nidec Corporation
- Chun-Hsien Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Suction unit
- Patent number 10,314,446
- Issue date Jun 11, 2019
- Nidec Corporation
- Chun-Hsien Liu
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Motor and storage disk drive apparatus
- Patent number 8,156,513
- Issue date Apr 10, 2012
- Nidec Corporation
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Motor, storage disk drive apparatus and motor manufacturing method
- Patent number 8,099,746
- Issue date Jan 17, 2012
- Nidec Corporation
- Hidehiko Hidaka
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Motor
- Patent number 7,876,005
- Issue date Jan 25, 2011
- Nidec Corporation
- Hiroyuki Ichizaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive device having a motor, and manufacturing method of the m...
- Patent number 7,538,459
- Issue date May 26, 2009
- Nidec Corporation
- Hiroyuki Ichizaki
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
SUCTION UNIT
- Publication number 20170325643
- Publication date Nov 16, 2017
- NIDEC CORPORATION
- Chun-Hsien LIU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
SUCTION NOZZLE AND ELECTRIC VACUUM CLEANER INCLUDING THE SAME
- Publication number 20170325645
- Publication date Nov 16, 2017
- NIDEC CORPORATION
- Chun-Hsien LIU
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
WHEEL DRIVING DEVICE AND CLEANER ROBOT HAVING THE SAME
- Publication number 20170209015
- Publication date Jul 27, 2017
- NIDEC CORPORATION
- Chun-Hsien Liu
- B60 - VEHICLES IN GENERAL
Information Patent Application
MOTOR, STORAGE DISK DRIVE APPARATUS AND MOTOR MANUFACTURING METHOD
- Publication number 20110047560
- Publication date Feb 24, 2011
- NIDEC CORPORATION
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR AND STORAGE DISK DRIVE APPARATUS
- Publication number 20110047561
- Publication date Feb 24, 2011
- NIDEC CORPORATION
- Hidehiko Hidaka
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR
- Publication number 20080179978
- Publication date Jul 31, 2008
- NIDEC CORPORATION
- Hiroyuki ICHIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
MOTOR
- Publication number 20070247010
- Publication date Oct 25, 2007
- NIDEC CORPORATION
- Hiroyuki ICHIZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR ATTACHED WITH TORQUE TRANSMISSION MEMBER
- Publication number 20070138881
- Publication date Jun 21, 2007
- NIDEC CORPORATION
- Hiroyuki ICHIZAKI
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE DEVICE HAVING A MOTOR, AND MANUFACTURING METHOD OF THE M...
- Publication number 20070133123
- Publication date Jun 14, 2007
- NIDEC CORPORATION
- Hiroyuki ICHIZAKI
- G11 - INFORMATION STORAGE

Hiroyuki ICHIZAKI

Person

Patents Grantslast 30 patents

Wheel driving device and cleaner robot having the same

Suction unit

Motor and storage disk drive apparatus

Motor, storage disk drive apparatus and motor manufacturing method

Motor

Disk drive device having a motor, and manufacturing method of the m...

Patents Applicationslast 30 patents

SUCTION UNIT

SUCTION NOZZLE AND ELECTRIC VACUUM CLEANER INCLUDING THE SAME

WHEEL DRIVING DEVICE AND CLEANER ROBOT HAVING THE SAME

MOTOR, STORAGE DISK DRIVE APPARATUS AND MOTOR MANUFACTURING METHOD

MOTOR AND STORAGE DISK DRIVE APPARATUS

MOTOR

MOTOR

MOTOR ATTACHED WITH TORQUE TRANSMISSION MEMBER

DISK DRIVE DEVICE HAVING A MOTOR, AND MANUFACTURING METHOD OF THE M...