Hitoshi Kubota

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display control device and recording medium
- Patent number 9,536,477
- Issue date Jan 3, 2017
- Sony Corporation
- Yoichiro Sako
- G02 - OPTICS
Information Patent Grant
Display unit and electronic apparatus
- Patent number 9,436,053
- Issue date Sep 6, 2016
- Joled Inc
- Mikihiro Yokozeki
- G02 - OPTICS
Information Patent Grant
Magnetic circuit and key input device
- Patent number 9,396,857
- Issue date Jul 19, 2016
- Sony Corporation
- Akihito Kinoshita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Key input device
- Patent number 9,324,514
- Issue date Apr 26, 2016
- Sony Corporation
- Junichiro Misawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Magneto resistive element
- Patent number 6,563,682
- Issue date May 13, 2003
- Sony Corporation
- Junichi Sugawara
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY UNIT AND ELECTRONIC APPARATUS
- Publication number 20140362429
- Publication date Dec 11, 2014
- SONY CORPORATION
- Mikihiro YOKOZEKI
- G02 - OPTICS
Information Patent Application
KEY INPUT DEVICE
- Publication number 20140183019
- Publication date Jul 3, 2014
- SONY CORPORATION
- Junichiro Misawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY CONTROL DEVICE AND RECORDING MEDIUM
- Publication number 20140146093
- Publication date May 29, 2014
- SONY CORPORATION
- Yoichiro Sako
- G02 - OPTICS
Information Patent Application
MAGNETIC CIRCUIT AND KEY INPUT DEVICE
- Publication number 20140125436
- Publication date May 8, 2014
- SONY CORPORATION
- Akihito Kinoshita
- G06 - COMPUTING CALCULATING COUNTING