Eiji Sato

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Nara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Reflection-type liquid crystal display device having partition wall...
- Patent number 6,717,640
- Issue date Apr 6, 2004
- Sharp Kabushiki Kaisha
- Eiji Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Recording medium including liquid crystal layer
- Patent number 6,424,387
- Issue date Jul 23, 2002
- Sharp Kabushiki Kaisha
- Eiji Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information recording device
- Patent number 6,269,225
- Issue date Jul 31, 2001
- Sharp Kabushiki Kaisha
- Eiji Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image forming apparatus having developer supply device
- Patent number 6,070,035
- Issue date May 30, 2000
- Sharp Kabushiki Kaisha
- Syouichi Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge
- Patent number 5,978,632
- Issue date Nov 2, 1999
- Sharp Kabushiki Kaisha
- Takahiko Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Network system for copiers
- Patent number 5,915,148
- Issue date Jun 22, 1999
- Sharp Kabushiki Kaisha
- Kazuya Hamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Reflection-type liquid crystal display device
- Publication number 20030043334
- Publication date Mar 6, 2003
- Eiji Sato
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20020089479
- Publication date Jul 11, 2002
- Eiji Sato
- G02 - OPTICS
Information Patent Application
Information recording device
- Publication number 20010008582
- Publication date Jul 19, 2001
- Sharp Kabushiki Kaisha
- Eiji Sato
- G02 - OPTICS