Shuhki Ohtani

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Tochigi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording and reproducing device
- Patent number 8,139,466
- Issue date Mar 20, 2012
- Sharp Kabushiki Kaisha
- Makoto Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,936,136
- Issue date May 3, 2011
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,791,286
- Issue date Sep 7, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Patent number 7,786,681
- Issue date Aug 31, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Inverter circuit, fluorescent bulb operating device, backlight devi...
- Patent number 7,777,431
- Issue date Aug 17, 2010
- Sharp Kabushiki Kaisha
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Bass reflex type speaker device, mounting structure and mounting me...
- Patent number 7,184,566
- Issue date Feb 27, 2007
- Sharp Kabushiki Kaisha
- Ichiro Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Recording and Reproducing Device
- Publication number 20080075415
- Publication date Mar 27, 2008
- SHARP KABUSHIKI KAISHA
- Makoto Hashimoto
- G11 - INFORMATION STORAGE
Information Patent Application
Inverter circuit, fluorescent tube lighting apparatus, backlight ap...
- Publication number 20080067958
- Publication date Mar 20, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...
- Publication number 20080042967
- Publication date Feb 21, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
INVERTER CIRCUIT, FLUORESCENT TUBE LIGHTING APPARATUS, BACKLIGHT AP...
- Publication number 20080012500
- Publication date Jan 17, 2008
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Inverter circuit, fluorescent bulb operating device, backlight devi...
- Publication number 20060120109
- Publication date Jun 8, 2006
- Yutaka Inoue
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Bass reflex type speaker device, mounting structure and mounting me...
- Publication number 20050117768
- Publication date Jun 2, 2005
- Sharp Kabushikl Kaisha
- Ichiro Tamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE