Masahide Akiyama

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Kirishima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Member for hydrogen production and hydrogen production apparatus
- Patent number 10,343,904
- Issue date Jul 9, 2019
- KYOCERA Corporation
- Masahide Akiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for recovering tungsten compound
- Patent number 9,447,478
- Issue date Sep 20, 2016
- KYOCERA Corporation
- Yoshitake Terashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ceramic sinter, magnetic head substrate using the same, magnetic he...
- Patent number 8,173,281
- Issue date May 8, 2012
- Kyocera Corporation
- Shuji Nakazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Oxygen sensor device incorporating a heater therein
- Patent number 6,426,631
- Issue date Jul 30, 2002
- Kyocera Corporation
- Masahide Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Electrically conducting ceramics, process for producing the same an...
- Patent number 5,795,502
- Issue date Aug 18, 1998
- Kyocera Corporation
- Yoshitake Terashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Electrically conducting ceramic and fuel cell using the same
- Patent number 5,604,048
- Issue date Feb 18, 1997
- Kyocera Corporation
- Masato Nishihara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
LIGHT ABSORBING MEMBER, MEMBER FOR HYDROGEN PRODUCTION, AND HYDROGE...
- Publication number 20190202691
- Publication date Jul 4, 2019
- KYOCERA CORPORATION
- Masahide AKIYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MEMBER FOR HYDROGEN PRODUCTION AND HYDROGEN PRODUCTION APPARATUS
- Publication number 20180370794
- Publication date Dec 27, 2018
- KYOCERA CORPORATION
- Masahide AKIYAMA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR RECOVERING TUNGSTEN COMPOUND
- Publication number 20150329935
- Publication date Nov 19, 2015
- Kyocera Corporation
- Yoshitake TERASHI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ceramic Sinter, Magnetic Head Substrate Using the Same, Magnetic He...
- Publication number 20100061013
- Publication date Mar 11, 2010
- KYOCERA CORPORATION
- Shuji Nakazawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Oxygen sensor
- Publication number 20030146093
- Publication date Aug 7, 2003
- KYOCERA CORPORATION
- Masahide Akiyama
- G01 - MEASURING TESTING