Shintaro HAKAMATA

Follow

Person

Kiyosu-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
LED light emitting apparatus and vehicle headlamp using the same
- Patent number 8,482,015
- Issue date Jul 9, 2013
- Toyoda Gosei co., Ltd.
- Shintaro Hakamata
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE AND METHOD FOR PRODUCING SAME
- Publication number 20220293828
- Publication date Sep 15, 2022
- Toyoda Gosei Co., Ltd.
- Shintaro HAKAMATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE
- Publication number 20220231205
- Publication date Jul 21, 2022
- Toyoda Gosei Co., Ltd.
- Takeshi MATSUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRAVIOLET LIGHT EMITTING DEVICE
- Publication number 20220223767
- Publication date Jul 14, 2022
- Toyoda Gosei Co., Ltd.
- Takeshi MATSUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Led light emitting apparatus and vehicle headlamp using the same
- Publication number 20110133217
- Publication date Jun 9, 2011
- Toyoda Gosei Co., Ltd.
- Shintaro HAKAMATA
- F21 - LIGHTING