Toshio Hiruta

Person

Hiratsuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metal vapor discharge lamp, floodlight projector and metal vapor di...
- Patent number 7,388,332
- Issue date Jun 17, 2008
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Metal halide lamp and metal halide lamp lighting device with improv...
- Patent number 7,352,132
- Issue date Apr 1, 2008
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- F21 - LIGHTING
Information Patent Grant
High-pressure discharge lamp, high-pressure discharge lamp lighting...
- Patent number 7,242,144
- Issue date Jul 10, 2007
- Harison Toshiba Lighting Corp.
- Hiroyuki Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lightening device for metal halide discharge lamp
- Patent number 7,057,349
- Issue date Jun 6, 2006
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal halide lamp with electrodes having a curved surface part and...
- Patent number 6,879,101
- Issue date Apr 12, 2005
- Harison Toshiba Lighting Corp.
- Makoto Deguchi
- F21 - LIGHTING
Information Patent Grant
Metal halide discharge lamp, lighting device for metal halide disch...
- Patent number 6,873,109
- Issue date Mar 29, 2005
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Compact-type metal halide discharge lamp
- Patent number 6,528,946
- Issue date Mar 4, 2003
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Metal halide lamp and a vehicle lighting apparatus using the lamp
- Patent number 6,495,962
- Issue date Dec 17, 2002
- Toshiba Lighting & Technology Corporation
- Kozo Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal halide discharge lamp, lighting device for metal halide disch...
- Patent number 6,353,289
- Issue date Mar 5, 2002
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lightening device for metal halide discharge lamp
- Publication number 20070069655
- Publication date Mar 29, 2007
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- F21 - LIGHTING
Information Patent Application
Lightening device for metal halide discharge lamp
- Publication number 20060255741
- Publication date Nov 16, 2006
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- F21 - LIGHTING
Information Patent Application
Lightening device for metal halide discharge lamp
- Publication number 20050179391
- Publication date Aug 18, 2005
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal halide lamp and metal halide lamp lighting device
- Publication number 20050134182
- Publication date Jun 23, 2005
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- F21 - LIGHTING
Information Patent Application
Metal halide lamp, metal halide lamp operating device, and headlamp...
- Publication number 20050122047
- Publication date Jun 9, 2005
- Hiroyuki Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal halide lamp used for both of vehicle headlight and infrared n...
- Publication number 20050099129
- Publication date May 12, 2005
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-pressure discharge lamp, high-pressure discharge lamp lighting...
- Publication number 20050040768
- Publication date Feb 24, 2005
- Hiroyuki Kato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal vapor discharge lamp, floodlight projector and metal vapor di...
- Publication number 20040070322
- Publication date Apr 15, 2004
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- B60 - VEHICLES IN GENERAL
Information Patent Application
Metal halide lamp and automotive headlamp apparatus
- Publication number 20040004438
- Publication date Jan 8, 2004
- Makoto Deguchi
- F21 - LIGHTING
Information Patent Application
Metal halide discharge lamp, lighting device for metal halide disch...
- Publication number 20030209986
- Publication date Nov 13, 2003
- Harison Toshiba Lighting Corporation
- Toshihiko Ishigami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Metal halide lamp and a vehicle lighting apparatus using the lamp
- Publication number 20020158580
- Publication date Oct 31, 2002
- Kozo Uemura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal halide discharge lamp, lighting device for metal halide disch...
- Publication number 20020047526
- Publication date Apr 25, 2002
- Harison Toshiba Lighting Corp.
- Toshihiko Ishigami
- H01 - BASIC ELECTRIC ELEMENTS

Toshio Hiruta

Person

Patents Grantslast 30 patents

Metal vapor discharge lamp, floodlight projector and metal vapor di...

Metal halide lamp and metal halide lamp lighting device with improv...

High-pressure discharge lamp, high-pressure discharge lamp lighting...

Lightening device for metal halide discharge lamp

Metal halide lamp with electrodes having a curved surface part and...

Metal halide discharge lamp, lighting device for metal halide disch...

Compact-type metal halide discharge lamp

Metal halide lamp and a vehicle lighting apparatus using the lamp

Metal halide discharge lamp, lighting device for metal halide disch...

Patents Applicationslast 30 patents

Lightening device for metal halide discharge lamp

Lightening device for metal halide discharge lamp

Lightening device for metal halide discharge lamp

Metal halide lamp and metal halide lamp lighting device

Metal halide lamp, metal halide lamp operating device, and headlamp...

Metal halide lamp used for both of vehicle headlight and infrared n...

High-pressure discharge lamp, high-pressure discharge lamp lighting...

Metal vapor discharge lamp, floodlight projector and metal vapor di...

Metal halide lamp and automotive headlamp apparatus

Metal halide discharge lamp, lighting device for metal halide disch...

Metal halide lamp and a vehicle lighting apparatus using the lamp

Metal halide discharge lamp, lighting device for metal halide disch...