Harumi Asami

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Patents Grantslast 30 patents

Information Patent Grant
Sintered phosphor, light emitting device, illumination device, vehi...
- Patent number 10,753,574
- Issue date Aug 25, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Harumi Asami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical memory device
- Patent number 6,337,117
- Issue date Jan 8, 2002
- Mitsubishi Chemical Corporation
- Shinya Maenosono
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
SINTERED PHOSPHOR, LIGHT EMITTING DEVICE, ILLUMINATION DEVICE, VEHI...
- Publication number 20170321866
- Publication date Nov 9, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Harumi ASAMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPOSITE GRAPHITE PARTICLE FOR NONAQUEOUS-SECONDARY-BATTERY NEGATI...
- Publication number 20150194668
- Publication date Jul 9, 2015
- MITSUBISHI CHEMICAL CORPORATION
- Akio UEDA
- H01 - BASIC ELECTRIC ELEMENTS