Koji Matsushita

Follow

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lighting-up device and luminaire
- Patent number 10,665,949
- Issue date May 26, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hajime Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting fixture
- Patent number 10,420,195
- Issue date Sep 17, 2019
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Satoru Sakurai
- F21 - LIGHTING
Information Patent Grant
Digital broadcasting receiver
- Patent number 6,694,022
- Issue date Feb 17, 2004
- Matsushita Electric Industrial Co., Ltd.
- Koji Matsushita
- G11 - INFORMATION STORAGE
Information Patent Grant
Viterbi detector for digital signal
- Patent number 4,847,871
- Issue date Jul 11, 1989
- Matsushita Electric Industrial Co., Ltd.
- Koji Matsushita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LIGHTING FIXTURE
- Publication number 20180245780
- Publication date Aug 30, 2018
- Panasonic Intellectual Property Management Co., Lt d.
- Toshizumi OKADA
- F21 - LIGHTING
Information Patent Application
LIGHTING FIXTURE
- Publication number 20180249559
- Publication date Aug 30, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Satoru SAKURAI
- F21 - LIGHTING
Information Patent Application
LIGHTING-UP DEVICE AND LUMINAIRE
- Publication number 20180242436
- Publication date Aug 23, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- Hajime OZAKI
- F21 - LIGHTING