Atsuo Hirano

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device
- Patent number 7,679,101
- Issue date Mar 16, 2010
- Toyoda Gosei Co., Ltd.
- Koichi Ota
- F21 - LIGHTING
Information Patent Grant
Light emitting device having a divalent-europium-activated alkaline...
- Patent number 7,157,746
- Issue date Jan 2, 2007
- Toyoda Gosei Co., Ltd
- Koichi Ota
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 7,138,660
- Issue date Nov 21, 2006
- Toyoda Gosei Co., Ltd.
- Koichi Ota
- F21 - LIGHTING
Information Patent Grant
Group III nitride compound semiconductor device
- Patent number 7,095,059
- Issue date Aug 22, 2006
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride compound semiconductor device
- Patent number 7,042,089
- Issue date May 9, 2006
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting device using a group III nitride compound semiconduc...
- Patent number 6,960,485
- Issue date Nov 1, 2005
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting diode
- Patent number 6,943,379
- Issue date Sep 13, 2005
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device having phosphor of alkaline earth metal silicate
- Patent number 6,943,380
- Issue date Sep 13, 2005
- Toyoda Gosei Co., Ltd
- Koichi Ota
- F21 - LIGHTING
Information Patent Grant
Light emitting diode
- Patent number 6,791,116
- Issue date Sep 14, 2004
- Toyoda Gosei Co., Ltd.
- Yuji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group-III nitride compound semiconductor device
- Patent number 6,777,805
- Issue date Aug 17, 2004
- Toyoda Gosei Co., Ltd
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 6,713,877
- Issue date Mar 30, 2004
- Toyoda Gosei Co., Ltd.
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 6,445,011
- Issue date Sep 3, 2002
- Toyoda Gosei Co., Ltd.
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for separating a substrate of a group III nitride semiconduc...
- Patent number 6,033,927
- Issue date Mar 7, 2000
- Toyoda Gosei Co., Ltd.
- Naoki Shibata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay mechanism for a steering wheel
- Patent number 4,804,857
- Issue date Feb 14, 1989
- Toyoda Gosei Co., Ltd.
- Chikahisa Hayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel
- Patent number 4,796,482
- Issue date Jan 10, 1989
- Toyoda Gosei Co., Ltd.
- Tetsushi Hiramitsu
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Steering wheel
- Patent number 4,702,705
- Issue date Oct 27, 1987
- Toyoda Gosei Co., Ltd.
- Atsuo Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel having a telephone
- Patent number 4,698,838
- Issue date Oct 6, 1987
- Aisin Seiki Kabushiki Kaisha
- Masanobu Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Steering wheel
- Patent number 4,667,529
- Issue date May 26, 1987
- Toyoda Gosei Co., Ltd.
- Satoshi Ono
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Ferrous-Metal-Alkaline-Earth-Metal Silicate Mixed Crystal Phosphor...
- Publication number 20100230691
- Publication date Sep 16, 2010
- Mitsuhiro Inoue
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Light emitting device having a divalent europium-activated alkaline...
- Publication number 20100155761
- Publication date Jun 24, 2010
- Toyoda Gosei Co., Ltd.
- Koichi Ota
- G02 - OPTICS
Information Patent Application
Light emitting device
- Publication number 20070090383
- Publication date Apr 26, 2007
- Toyoda Gosei Co., Ltd.
- Koichi Ota
- G02 - OPTICS
Information Patent Application
Light emitting device
- Publication number 20050162069
- Publication date Jul 28, 2005
- TOYODA GOSEI CO., LTD
- Koichi Ota
- G02 - OPTICS
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20050133799
- Publication date Jun 23, 2005
- Toyoda Gosei Co., Ltd.
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20050077532
- Publication date Apr 14, 2005
- TOYODA GOSEI CO., LTD
- Koichi Ota
- G02 - OPTICS
Information Patent Application
Group III nitride compound semiconductor device
- Publication number 20040232454
- Publication date Nov 25, 2004
- TOYODA GOSEI CO., LTD
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20040051111
- Publication date Mar 18, 2004
- Koichi Ota
- G02 - OPTICS
Information Patent Application
Light emitting diode
- Publication number 20030230757
- Publication date Dec 18, 2003
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting diode
- Publication number 20030214233
- Publication date Nov 20, 2003
- Toyoda Gosei Co., Ltd.
- Yuji Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20030151058
- Publication date Aug 14, 2003
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Group-III nitride compound semiconductor device
- Publication number 20030107053
- Publication date Jun 12, 2003
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
III nitride compound semiconductor device
- Publication number 20030025115
- Publication date Feb 6, 2003
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting diode
- Publication number 20020145205
- Publication date Oct 10, 2002
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device using a group III nitride compound semiconduc...
- Publication number 20010028062
- Publication date Oct 11, 2001
- Toshiya Uemura
- H01 - BASIC ELECTRIC ELEMENTS

Atsuo Hirano

Person

Patents Grantslast 30 patents

Light emitting device

Light emitting device having a divalent-europium-activated alkaline...

Light emitting device

Group III nitride compound semiconductor device

Group III nitride compound semiconductor device

Light-emitting device using a group III nitride compound semiconduc...

Light emitting diode

Light emitting device having phosphor of alkaline earth metal silicate

Light emitting diode

Group-III nitride compound semiconductor device

Light-emitting diode

Light-emitting diode

Method for separating a substrate of a group III nitride semiconduc...

Relay mechanism for a steering wheel

Steering wheel

Steering wheel

Steering wheel having a telephone

Steering wheel

Patents Applicationslast 30 patents

Ferrous-Metal-Alkaline-Earth-Metal Silicate Mixed Crystal Phosphor...

Light emitting device having a divalent europium-activated alkaline...

Light emitting device

Light emitting device

Light-emitting device using a group III nitride compound semiconduc...

Light emitting device

Group III nitride compound semiconductor device

Light emitting device

Light emitting diode

Light emitting diode

Light-emitting device using a group III nitride compound semiconduc...

Group-III nitride compound semiconductor device

III nitride compound semiconductor device

Light-emitting diode

Light-emitting device using a group III nitride compound semiconduc...