Syuji Motegi

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Tochigi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit for vacuum fluorescent display
- Patent number 7,400,307
- Issue date Jul 15, 2008
- Sanyo Electric Co., LTD
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit for vacuum fluorescent display
- Patent number 7,379,036
- Issue date May 27, 2008
- Sanyo Electric Co., LTD
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Driving circuit for vacuum fluorescent display
- Patent number 7,312,769
- Issue date Dec 25, 2007
- Sanyo Electric Co., LTD
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driving circuit for displaying character on display panel
- Patent number 6,246,388
- Issue date Jun 12, 2001
- Sanyo Electric Co., LTD
- Syuji Motegi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Driving circuit for vacuum fluorescent display
- Publication number 20040212569
- Publication date Oct 28, 2004
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving circuit for vacuum fluorescent display
- Publication number 20040212570
- Publication date Oct 28, 2004
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Driving circuit for vacuum fluorescent display
- Publication number 20040207574
- Publication date Oct 21, 2004
- Hiroyuki Arai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS