Koji Yoshino

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Display illumination device with light sensor
- Patent number 7,748,884
- Issue date Jul 6, 2010
- Sony Corporation
- Koji Yoshino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Video processing apparatus and printing apparatus
- Patent number 7,016,069
- Issue date Mar 21, 2006
- Sony Corporation
- Teruyasu Hanagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video processing apparatus and printing apparatus
- Patent number 6,687,020
- Issue date Feb 3, 2004
- Sony Corporation
- Teruyasu Hanagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Printer system, printer apparatus, printing method, ink ribbon and...
- Patent number 6,593,952
- Issue date Jul 15, 2003
- Sony Corporation
- Hidehiko Funayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Video printer having rewind function to improve transfer sheet util...
- Patent number 5,528,278
- Issue date Jun 18, 1996
- Sony Corporation
- Naoki Takizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Video printer
- Patent number 5,528,273
- Issue date Jun 18, 1996
- Sony Corporation
- Naoki Takizawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL DISPLAY DEVICE
- Publication number 20090046455
- Publication date Feb 19, 2009
- Koji Yoshino
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Video processing apparatus and printing apparatus
- Publication number 20020131087
- Publication date Sep 19, 2002
- Sony Corporation
- Teruyasu Hanagami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE