Kiyotaka Teshima

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
LED lamp
- Patent number 7,768,029
- Issue date Aug 3, 2010
- Toyoda Gosei Co., Ltd.
- Kanae Matsumura
- F21 - LIGHTING
Information Patent Grant
LED lamp
- Patent number 7,279,723
- Issue date Oct 9, 2007
- Toyoda Gosei Co., Ltd.
- Kanae Matsumura
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 6,834,977
- Issue date Dec 28, 2004
- Toyoda Gosei Co., Ltd.
- Yoshinobu Suehiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 6,713,877
- Issue date Mar 30, 2004
- Toyoda Gosei Co., Ltd.
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light-emitting diode
- Patent number 6,445,011
- Issue date Sep 3, 2002
- Toyoda Gosei Co., Ltd.
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Element Mounting Means, Electrode Means Manufacturing Method, and S...
- Publication number 20230420433
- Publication date Dec 28, 2023
- Hochiki Corporation
- Kiyotaka Teshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED lamp
- Publication number 20080001163
- Publication date Jan 3, 2008
- TOYODA GOSEI CO., LTD
- Kanae Matsumura
- F21 - LIGHTING
Information Patent Application
LED lamp
- Publication number 20040240203
- Publication date Dec 2, 2004
- Toyoda Gosei Co., Ltd.
- Kanae Matsumura
- F21 - LIGHTING
Information Patent Application
Light-emitting diode
- Publication number 20020145205
- Publication date Oct 10, 2002
- Atsuo Hirano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light emitting device
- Publication number 20020001192
- Publication date Jan 3, 2002
- Yoshinobu Suehiro
- G02 - OPTICS