Tadao Hirano

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultraviolet ray emitting apparatus and electronic apparatus using u...
- Patent number 7,095,463
- Issue date Aug 22, 2006
- Casio Computer Co., Ltd.
- Norihisa Usui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light-emitting display device using light-emitting element and elec...
- Patent number 7,063,429
- Issue date Jun 20, 2006
- Casio Computer Co., Ltd.
- Tadao Hirano
- G04 - HOROLOGY
Information Patent Grant
Light emission and display devices and electronic apparatus using t...
- Patent number 7,016,264
- Issue date Mar 21, 2006
- Casio Computer Co., Ltd.
- Masato Ueno
- G04 - HOROLOGY
Information Patent Grant
Electronic apparatus and liquid crystal display device for irradiat...
- Patent number 6,806,644
- Issue date Oct 19, 2004
- Casio Computer Co., Ltd.
- Masato Ueno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Band and wrist device
- Patent number 6,435,709
- Issue date Aug 20, 2002
- Casio Computer Co., Ltd.
- Tadao Hirano
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Band and wrist device
- Patent number 6,238,083
- Issue date May 29, 2001
- Casio Computer Co., Ltd.
- Tadao Hirano
- A44 - HABERDASHERY JEWELLERY
Information Patent Grant
Electronic appliance equipped with light emitting apparatus
- Patent number 5,936,914
- Issue date Aug 10, 1999
- Casio Computer Co., Ltd.
- Masanobu Yamaguchi
- G04 - HOROLOGY

Patents Applicationslast 30 patents

Information Patent Application
Light emission and display devices and electronic apparatus using t...
- Publication number 20060013074
- Publication date Jan 19, 2006
- CASIO COMPUTER CO., LTD.
- Masato Ueno
- G04 - HOROLOGY
Information Patent Application
Light-emitting display device using light-emitting element and elec...
- Publication number 20030103418
- Publication date Jun 5, 2003
- CASIO COMPUTER CO., LTD.
- Tadao Hirano
- G04 - HOROLOGY
Information Patent Application
Light emission and display devices and electronic apparatus using t...
- Publication number 20030099160
- Publication date May 29, 2003
- CASIO COMPUTER CO., LTD.
- Masato Ueno
- G04 - HOROLOGY
Information Patent Application
Ultraviolet ray emitting apparatus and electronic apparatus using u...
- Publication number 20030042847
- Publication date Mar 6, 2003
- CASIO COMPUTER CO., LTD.
- Norihisa Usui
- G04 - HOROLOGY
Information Patent Application
Electonic apparatus and liquid crystal display device for irradiati...
- Publication number 20030016315
- Publication date Jan 23, 2003
- CASIO COMPUTER CO., LTD.
- Masato Ueno
- G04 - HOROLOGY
Information Patent Application
Band and wrist device
- Publication number 20010006492
- Publication date Jul 5, 2001
- CASIO COMPUTER CO., LTD.
- Tadao Hirano
- A44 - HABERDASHERY JEWELLERY