Keishi Okamoto

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Kadoma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording apparatus, editing apparatus, digital video recording sys...
- Patent number 7,813,620
- Issue date Oct 12, 2010
- Panasonic Corporation
- Keishi Okamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Shuffling device, coding device, decoding device of video signal an...
- Patent number 6,847,685
- Issue date Jan 25, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yuji Fujiwara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for image coding and recording/reproducing
- Patent number 5,923,813
- Issue date Jul 13, 1999
- Matsushita Electric Industrial Co., Ltd.
- Keishi Okamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Recording and reproducing apparatus
- Patent number 5,625,461
- Issue date Apr 29, 1997
- Matsushita Electric Industrial Co., Ltd.
- Keishi Okamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
MEMORY DEVICE AND MEMORY DEVICE CONTROLLER
- Publication number 20100268897
- Publication date Oct 21, 2010
- Keishi OKAMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording Apparatus, Editing Apparatus, Digital Video Recording Sys...
- Publication number 20080273862
- Publication date Nov 6, 2008
- Keishi Okamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE