Tsutomu Haneda

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Infrared LED
- Patent number 10,622,527
- Issue date Apr 14, 2020
- ZEON CORPORATION
- Tsutomu Haneda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INFRARED LED
- Publication number 20190221729
- Publication date Jul 18, 2019
- ZEON CORPORATION
- Tsutomu HANEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CIRCULAR POLARIZATION SEPARATION SHEET, AND AP...
- Publication number 20090269502
- Publication date Oct 29, 2009
- Zeon Corporation
- Hiroshi Kanno
- G02 - OPTICS