Toshikazu Kawashima

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Luminaire
- Patent number 9,980,344
- Issue date May 22, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yuki Kimura
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting system and lighting control device equipped for the lighti...
- Patent number 9,084,305
- Issue date Jul 14, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naohiro Toda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Lighting system
- Patent number 9,078,304
- Issue date Jul 7, 2015
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Tetsuya Tanigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Illumination device including interchangeable sensor and decoration...
- Patent number 8,167,453
- Issue date May 1, 2012
- Panasonic Corporation
- Toshikazu Kawashima
- F21 - LIGHTING
Information Patent Grant
Illumination control system
- Patent number 7,973,498
- Issue date Jul 5, 2011
- Panasonic Electric Works Co., Ltd.
- Toshikazu Kawashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
LUMINAIRE
- Publication number 20170215250
- Publication date Jul 27, 2017
- Panasonic Intellectual Property Management Co., Ltd.
- Yuki KIMURA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
LIGHTING SYSTEM
- Publication number 20130334983
- Publication date Dec 19, 2013
- PANASONIC CORPORATION
- Tetsuya TANIGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHTING SYSTEM AND LIGHTING CONTROL DEVICE EQUIPPED FOR THE LIGHTI...
- Publication number 20130229113
- Publication date Sep 5, 2013
- PANASONIC CORPORATION
- Naohiro TODA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Brightness detection system
- Publication number 20100092094
- Publication date Apr 15, 2010
- Panasonic Electric Works Co., Ltd.
- Tetsuya Tanigawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Illumination control system
- Publication number 20090212718
- Publication date Aug 27, 2009
- Panasonic Electric Works Co., Ltd.
- Toshikazu Kawashima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...