Naoto Ikeda

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Transmission control apparatus and image forming apparatus with tra...
- Patent number 10,409,207
- Issue date Sep 10, 2019
- Ricoh Company, Ltd.
- Naoto Ikeda
- G06 - COMPUTING CALCULATING COUNTING
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
Object lens drive device, and disc recording and/or reproducing app...
- Patent number 7,394,732
- Issue date Jul 1, 2008
- Sony Corporation
- Naoto Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens driver and disk drive device comprising the same
- Patent number 7,194,748
- Issue date Mar 20, 2007
- Sony Corporation
- Naoto Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Objective lens drive device, and disk recording and/or reproducing...
- Patent number 7,046,590
- Issue date May 16, 2006
- Sony Corporation
- Naoto Ikeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Floating-type magnetic head with straddle-mounted spring-type flexu...
- Patent number 6,549,374
- Issue date Apr 15, 2003
- Sony Corporation
- Naoto Ikeda
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION CONTROL APPARATUS AND IMAGE FORMING APPARATUS WITH TRA...
- Publication number 20170261901
- Publication date Sep 14, 2017
- RICOH COMPANY, LTD.
- Naoto IKEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Information Patent Application
Object lens drive device, and disc recording and/or reproducing app...
- Publication number 20060193216
- Publication date Aug 31, 2006
- SONY CORPORATION
- Naoto Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Objective lens drive device, and disk recording and/or reproducing...
- Publication number 20040052170
- Publication date Mar 18, 2004
- Naoto Ikeda
- G11 - INFORMATION STORAGE
Information Patent Application
Objective lens driver and disk drive device comprising the same
- Publication number 20030007430
- Publication date Jan 9, 2003
- SONY CORPORATION
- Naoto Ikeda
- G11 - INFORMATION STORAGE