Koichiro Inomata

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Aza Aoba, Aramaki, Aoba-ku, Sendai, Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polymer-coated magnetic particle and magnetic material for absorbin...
- Patent number 7,745,004
- Issue date Jun 29, 2010
- Sony Corporation
- Katsumi Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing magnetic particle, magnetic particle and magne...
- Patent number 6,992,155
- Issue date Jan 31, 2006
- Sony Corporation
- Katsumi Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Radio wave absorber
- Patent number 6,670,546
- Issue date Dec 30, 2003
- Sony Corporation
- Katsumi Okayama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING MAGNETIC PARTICLE
- Publication number 20100207052
- Publication date Aug 19, 2010
- SONY CORPORATION
- Katsumi Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Magnetic thin film, magnetoresistance effect device and magnetic de...
- Publication number 20090015969
- Publication date Jan 15, 2009
- Japan Science and Technology Agency
- Ryosuke Kainuma
- G11 - INFORMATION STORAGE
Information Patent Application
Method for producing magnetic particle, magnetic particle and magne...
- Publication number 20060060027
- Publication date Mar 23, 2006
- Sony Corporation, Koichiro Inomata, Satoshi Sugimoto and Yoshihiro Kato
- Katsumi Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Radio-wave absorber
- Publication number 20030107025
- Publication date Jun 12, 2003
- Katsumi Okayama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for producing magnetic particle, magnetic particle and magne...
- Publication number 20030059608
- Publication date Mar 27, 2003
- Katsumi Okayama
- B82 - NANO-TECHNOLOGY
Information Patent Application
Radio wave absorber
- Publication number 20030047338
- Publication date Mar 13, 2003
- Katsumi Okayama
- H01 - BASIC ELECTRIC ELEMENTS