Hiroshi Ikuta

Follow

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Screen image projection system for moving object, screen image proj...
- Patent number 12,012,170
- Issue date Jun 18, 2024
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Takaharu Suzuki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical pickup, disk drive device, and optical element driving device
- Patent number 9,697,864
- Issue date Jul 4, 2017
- Sony Corporation
- Takaharu Suzuki
- G02 - OPTICS
Information Patent Grant
Disc drive apparatus
- Patent number 6,643,251
- Issue date Nov 4, 2003
- Sony Corporation
- Hiroshi Ikuta
- G11 - INFORMATION STORAGE
Information Patent Grant
Iron core coil motor and disk drive
- Patent number 6,424,613
- Issue date Jul 23, 2002
- Sony Corporation
- Hiroshi Ikuta
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk rotating mechanism
- Patent number 6,252,319
- Issue date Jun 26, 2001
- Sony Corporation
- Fumiharu Sudo
- G11 - INFORMATION STORAGE
Information Patent Grant
Rotation control apparatus
- Patent number 6,155,134
- Issue date Dec 5, 2000
- Sony Corporation
- Hiroshi Ikuta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rotation drive apparatus
- Patent number 6,005,749
- Issue date Dec 21, 1999
- Sony Corporation
- Hiroshi Ikuta
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
SCREEN IMAGE PROJECTION SYSTEM FOR MOVING OBJECT, SCREEN IMAGE PROJ...
- Publication number 20210269114
- Publication date Sep 2, 2021
- Sony Semiconductor Solutions Corporation
- Takaharu SUZUKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL PICKUP, DISK DRIVE DEVICE, AND OPTICAL ELEMENT DRIVING DEVICE
- Publication number 20160358624
- Publication date Dec 8, 2016
- SONY CORPORATION
- Takaharu SUZUKI
- G02 - OPTICS