TOSHIO KAGAWA

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Sakai City, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light source module and light source device including the same
- Patent number 11,183,810
- Issue date Nov 23, 2021
- Sharp Kabushiki Kaisha
- Toshio Kagawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light source device and manufacturing method thereof
- Patent number 10,613,425
- Issue date Apr 7, 2020
- SHARP KABUSHIKI KAISHA
- Takatoshi Morita
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT SOURCE MODULE AND LIGHT SOURCE DEVICE INCLUDING THE SAME
- Publication number 20200194967
- Publication date Jun 18, 2020
- Sharp Kabushiki Kaisha
- TOSHIO KAGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL MODULE
- Publication number 20200185877
- Publication date Jun 11, 2020
- SHARP KABUSHIKI KAISHA
- YOSHINOBU KAWAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE
- Publication number 20200182434
- Publication date Jun 11, 2020
- SHARP KABUSHIKI KAISHA
- TAKATOSHI MORITA
- F21 - LIGHTING
Information Patent Application
LIGHT SOURCE DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20190064643
- Publication date Feb 28, 2019
- Sharp Kabushiki Kaisha
- TAKATOSHI MORITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL MULTIPLEXER AND IMAGE PROJECTION APPARATUS EQUIPPED WITH OP...
- Publication number 20180306978
- Publication date Oct 25, 2018
- SHARP KABUSHIKI KAISHA
- TOSHIO KAGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE