Akira Eda

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Sodegaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical device and method of manufacturing the same
- Patent number 6,178,035
- Issue date Jan 23, 2001
- Mitsui Chemicals, Inc.
- Akira Eda
- G02 - OPTICS
Information Patent Grant
Optical device and method of manufacturing the same
- Patent number 5,999,325
- Issue date Dec 7, 1999
- Mitsui Chemicals, Inc.
- Akira Eda
- G02 - OPTICS
Information Patent Grant
Method of manufacturing an optical device
- Patent number 5,728,509
- Issue date Mar 17, 1998
- Mitsui Petrochemical Industries, Ltd.
- Akira Eda
- G02 - OPTICS
Information Patent Grant
Optical mirror and optical device using the same
- Patent number 5,608,577
- Issue date Mar 4, 1997
- Mitsui Petrochemical Industries, Ltd.
- Akira Eda
- G02 - OPTICS
Information Patent Grant
Solid state laser apparatus
- Patent number 5,430,754
- Issue date Jul 4, 1995
- Mitsui Petrochemical Industries, Ltd.
- Kenji Suzuki
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, LITHIUM ION S...
- Publication number 20180241076
- Publication date Aug 23, 2018
- Mitsui Chemicals, Inc.
- Katsunori NISHIURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MIXTURE PASTE FOR NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY BATTE...
- Publication number 20180226677
- Publication date Aug 9, 2018
- Mitsui Chemicals, Inc.
- Katsunori NISHIURA
- H01 - BASIC ELECTRIC ELEMENTS