Keisuke Ohta

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Mihara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camera module and electronic device
- Patent number 9,241,099
- Issue date Jan 19, 2016
- Sharp Kabushiki Kaisha
- Keisuke Ohta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical pickup apparatus, reproducing apparatus, recording apparatu...
- Patent number 7,978,590
- Issue date Jul 12, 2011
- Sharp Kabushiki Kaisha
- Keisuke Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pickup device
- Patent number 7,619,960
- Issue date Nov 17, 2009
- Sharp Kabushiki Kaisha
- Keisuke Ohta
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pick-up capable of increasing the quantity of received lase...
- Patent number 7,492,695
- Issue date Feb 17, 2009
- Sharp Kabushiki Kaisha
- Keisuke Ohta
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
CAMERA MODULE AND ELECTRONIC DEVICE
- Publication number 20150264248
- Publication date Sep 17, 2015
- Sharp Kabushiki Kaisha
- Keisuke Ohta
- G02 - OPTICS
Information Patent Application
OPTICAL PICKUP APPARATUS, REPRODUCING APPARATUS, RECORDING APPARATU...
- Publication number 20090201777
- Publication date Aug 13, 2009
- SHARP KABUSHIKI KAISHA
- Keisuke Ohta
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device
- Publication number 20060233081
- Publication date Oct 19, 2006
- SHARP KABUSHIKI KAISHA
- Keisuke Ohta
- G11 - INFORMATION STORAGE
Information Patent Application
Optical pickup device
- Publication number 20050213456
- Publication date Sep 29, 2005
- SHARP KABUSHIKI KAISHA
- Keisuke Ohta
- G11 - INFORMATION STORAGE