Nozomu Takahashi

Person

Kanagawa-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Light emitting device, light emitting module, and method for manufa...
- Patent number 8,957,434
- Issue date Feb 17, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Sugizaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 7,569,989
- Issue date Aug 4, 2009
- Kabushiki Kaisha Toshiba
- Koichi Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device
- Patent number 7,176,623
- Issue date Feb 13, 2007
- Kabushiki Kaisha Toshiba
- Koichi Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gradation controlled LED display device and method for controlling...
- Patent number 6,016,132
- Issue date Jan 18, 2000
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Dot-matrix LED display device having brightness correction circuit...
- Patent number 5,717,417
- Issue date Feb 10, 1998
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Led display device and method for controlling the same
- Patent number 5,708,452
- Issue date Jan 13, 1998
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
High contrast LED matrix
- Patent number 5,382,811
- Issue date Jan 17, 1995
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
LED lamp having particular lead arrangement
- Patent number 5,218,233
- Issue date Jun 8, 1993
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20150076529
- Publication date Mar 19, 2015
- Kabushiki Kaisha Toshiba
- Ping WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND METHOD FOR MANUFA...
- Publication number 20130299864
- Publication date Nov 14, 2013
- Yoshiaki SUGIZAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor photosensor
- Publication number 20070194217
- Publication date Aug 23, 2007
- KABUSHIKI KAISHA TOSHIBA
- Yukiko Takiba
- G01 - MEASURING TESTING
Information Patent Application
Light Emitting Device
- Publication number 20070085107
- Publication date Apr 19, 2007
- Kabushiki Kaisha Toshiba
- Koichi NITTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20020163302
- Publication date Nov 7, 2002
- Koichi Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Led lamp, led lamp assembly and fixing method of an led lamp
- Publication number 20020036464
- Publication date Mar 28, 2002
- Kabushiki Kaisha Toshiba
- Nozomu Takahashi
- H01 - BASIC ELECTRIC ELEMENTS

Nozomu Takahashi

Person

Patents Grantslast 30 patents

Light emitting device, light emitting module, and method for manufa...

Light emitting device

Light emitting device

Gradation controlled LED display device and method for controlling...

Dot-matrix LED display device having brightness correction circuit...

Led display device and method for controlling the same

High contrast LED matrix

LED lamp having particular lead arrangement

Patents Applicationslast 30 patents

LIGHT-EMITTING DEVICE

LIGHT EMITTING DEVICE, LIGHT EMITTING MODULE, AND METHOD FOR MANUFA...

Semiconductor photosensor

Light Emitting Device

Light emitting device

Led lamp, led lamp assembly and fixing method of an led lamp