Shirou OIE

Follow

Person

Fukuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for manufacturing negative-electrode carbon material, and...
- Patent number 10,044,024
- Issue date Aug 7, 2018
- NIPPON POWER GRAPHITE CO., LTD.
- Tatsuo Umeno
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS FOR MANUFACTURING NEGATIVE-ELECTRODE CARBON MATERIAL, AND...
- Publication number 20180315994
- Publication date Nov 1, 2018
- NIPPON POWER GRAPHITE CO., LTD.
- TATSUO UMENO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR MANUFACTURING NEGATIVE-ELECTRODE CARBON MATERIAL, AND...
- Publication number 20180013127
- Publication date Jan 11, 2018
- NIPPON POWER GRAPHITE CO., LTD.
- TATSUO UMENO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
APPARATUS FOR MANUFACTURING NEGATIVE-ELECTRODE CARBON MATERIAL, AND...
- Publication number 20150303447
- Publication date Oct 22, 2015
- Nippon Coke & Engineering Co., Ltd.
- Tatsuo UMENO
- H01 - BASIC ELECTRIC ELEMENTS