Tsutomu Nagai

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display apparatus and display method
- Patent number 8,994,883
- Issue date Mar 31, 2015
- Sony Corporation
- Tsutomu Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and display method
- Patent number 8,619,195
- Issue date Dec 31, 2013
- Sony Corporation
- Tsutomu Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Display Device And Mobile Terminal
- Publication number 20210081028
- Publication date Mar 18, 2021
- SONY CORPORATION
- Tsutomu Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS AND DISPLAY METHOD
- Publication number 20140071296
- Publication date Mar 13, 2014
- SONY CORPORATION
- Tsutomu Nagai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Information processing apparatus and information processing method
- Publication number 20100014840
- Publication date Jan 21, 2010
- SONY CORPORATION
- Tsutomu Nagai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Display apparatus and display method
- Publication number 20100002072
- Publication date Jan 7, 2010
- SONY CORPORATION
- Tsutomu Nagai
- G06 - COMPUTING CALCULATING COUNTING