Koji Hisayuki

Person

Oyama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aluminum alloy and process for producing aluminum alloy extrusions
- Patent number 9,885,995
- Issue date Feb 6, 2018
- Showa Denko K.K.
- Yoshimasa Ohashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for drawing tubular workpiece
- Patent number 9,636,727
- Issue date May 2, 2017
- Showa Denko K.K.
- Koji Hisayuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Negative electrode active substance for lithium secondary battery a...
- Patent number 9,263,742
- Issue date Feb 16, 2016
- Showa Denko K.K.
- Daisuke Hashimoto
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

Information Patent Application
ALUMINUM ALLOY AND PROCESS FOR PRODUCING ALUMINUM ALLOY EXTRUSIONS
- Publication number 20140227130
- Publication date Aug 14, 2014
- Showa Denko K.K.
- Yoshimasa Ohashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20140147748
- Publication date May 29, 2014
- SHOWA DENKO K.K.
- Koji Hisayuki
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR LITHIUM SECONDARY BATTERY A...
- Publication number 20140113189
- Publication date Apr 24, 2014
- SHOWA DENKO K.K.
- Daisuke Hashimoto
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
DEVICE FOR DRAWING TUBULAR WORKPIECE
- Publication number 20110296890
- Publication date Dec 8, 2011
- Showa Denko K.K.
- Koji Hisayuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INSULATING SUBSTRATE AND METHOD FOR PRODUCING THE SAME
- Publication number 20110005810
- Publication date Jan 13, 2011
- SHOWA DENKO K.K.
- Daisuke Uneno
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CLAD PLATE AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20100147500
- Publication date Jun 17, 2010
- SHOWA DENKO K.K.
- Kazuhiko Minami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Koji Hisayuki

Person

Patents Grantslast 30 patents

Aluminum alloy and process for producing aluminum alloy extrusions

Device for drawing tubular workpiece

Negative electrode active substance for lithium secondary battery a...

Patents Applicationslast 30 patents

ALUMINUM ALLOY AND PROCESS FOR PRODUCING ALUMINUM ALLOY EXTRUSIONS

NEGATIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERY

NEGATIVE ELECTRODE ACTIVE SUBSTANCE FOR LITHIUM SECONDARY BATTERY A...

DEVICE FOR DRAWING TUBULAR WORKPIECE

INSULATING SUBSTRATE AND METHOD FOR PRODUCING THE SAME

CLAD PLATE AND PROCESS FOR PRODUCTION THEREOF