Kouichi Ishiyama

Person

Omiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Sputtering target and method for producing same
- Patent number 10,351,946
- Issue date Jul 16, 2019
- Mitsubishi Materials Corporation
- Kazunori Igarashi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Cu—Ga alloy sputtering target, and method for producing same
- Patent number 10,017,850
- Issue date Jul 10, 2018
- Mitsubishi Materials Corporation
- Yuuki Yoshida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cu—Ga alloy sputtering target and method for producing same
- Patent number 9,748,080
- Issue date Aug 29, 2017
- Mitsubishi Materials Corporation
- Yuuki Yoshida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for detecting theft by a radio wave
- Patent number 6,304,182
- Issue date Oct 16, 2001
- Mitsubishi Materials Corporation
- Tomohiro Mori
- G08 - SIGNALLING
Information Patent Grant
Theft preventive tag and method for attaching the same
- Patent number 6,285,284
- Issue date Sep 4, 2001
- Mitsubishi Materials Corporation
- Takeshi Soe
- G08 - SIGNALLING
Information Patent Grant
Theft detecting bag
- Patent number 6,255,947
- Issue date Jul 3, 2001
- Mitsubishi Materials Corporation
- Shigeyuki Osawa
- G08 - SIGNALLING
Information Patent Grant
Magnetic recording powder having low curie temperature and high sat...
- Patent number 5,543,070
- Issue date Aug 6, 1996
- Mitsubishi Materials Corporation
- Kouichi Ishiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Magnetic recording powder having a high coercive force at room temp...
- Patent number 5,211,770
- Issue date May 18, 1993
- Mitsubishi Materials Corporation
- Ginya Ishiguro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat reserving materials usuable at very low temperatures
- Patent number 5,207,981
- Issue date May 4, 1993
- Mitsubishi Materials Corporation
- Yasuhiro Hanaue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Cu-Ga ALLOY SPUTTERING TARGET AND METHOD FOR PRODUCING SAME
- Publication number 20170011895
- Publication date Jan 12, 2017
- MITSUBISHI MATERIALS CORPORATION
- Yuuki Yoshida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SPUTTERING TARGET AND METHOD FOR PRODUCING SAME
- Publication number 20160237551
- Publication date Aug 18, 2016
- MITSUBISHI MATERIALS CORPORATION
- Kazunori Igarashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CU-GA ALLOY SPUTTERING TARGET, AND METHOD FOR PRODUCING SAME
- Publication number 20160208376
- Publication date Jul 21, 2016
- MITSUBISHI MATERIALS CORPORATION
- Yuuki Yoshida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SPUTTERING TARGET FOR FORMING MAGNETIC RECORDING MEDIUM FILM AND ME...
- Publication number 20130306471
- Publication date Nov 21, 2013
- Kouichi Ishiyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kouichi Ishiyama

Person

Patents Grantslast 30 patents

Sputtering target and method for producing same

Cu—Ga alloy sputtering target, and method for producing same

Cu—Ga alloy sputtering target and method for producing same

Apparatus for detecting theft by a radio wave

Theft preventive tag and method for attaching the same

Theft detecting bag

Magnetic recording powder having low curie temperature and high sat...

Magnetic recording powder having a high coercive force at room temp...

Heat reserving materials usuable at very low temperatures

Patents Applicationslast 30 patents

Cu-Ga ALLOY SPUTTERING TARGET AND METHOD FOR PRODUCING SAME

SPUTTERING TARGET AND METHOD FOR PRODUCING SAME

CU-GA ALLOY SPUTTERING TARGET, AND METHOD FOR PRODUCING SAME

SPUTTERING TARGET FOR FORMING MAGNETIC RECORDING MEDIUM FILM AND ME...