Ryuji Sakamaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Gaze position estimation system, control method for gaze position e...
- Patent number 9,619,707
- Issue date Apr 11, 2017
- Rakuten, Inc.
- Ryuji Sakamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clothing image processing system, control method for clothing image...
- Patent number 9,401,023
- Issue date Jul 26, 2016
- Rakuten, Inc.
- Soh Masuko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system, image processing device, image processing...
- Patent number 9,367,764
- Issue date Jun 14, 2016
- Rakuten, Inc.
- Ryuji Sakamaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
GAZE POSITION ESTIMATION SYSTEM, CONTROL METHOD FOR GAZE POSITION E...
- Publication number 20150010206
- Publication date Jan 8, 2015
- RAKUTEN, INC
- Ryuji Sakamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOTHING IMAGE PROCESSING SYSTEM, CONTROL METHOD FOR CLOTHING IMAGE...
- Publication number 20150003690
- Publication date Jan 1, 2015
- Soh Masuko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING SYSTEM, IMAGE PROCESSING DEVICE, IMAGE PROCESSING...
- Publication number 20140355874
- Publication date Dec 4, 2014
- RAKUTEN, INC
- Ryuji Sakamaki
- G06 - COMPUTING CALCULATING COUNTING