Kouji Ishiwa

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Paste-type electrode for alkali secondary cell
- Patent number 5,434,023
- Issue date Jul 18, 1995
- Toshiba Battery Co., Ltd.
- Hirohito Teraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Paste-type electrode for alkali secondary cell
- Patent number 5,432,031
- Issue date Jul 11, 1995
- Toshiba Battery Co., Ltd.
- Hirohito Teraoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Paste-type electrode for alkali secondary cell
- Patent number 5,384,216
- Issue date Jan 24, 1995
- Toshiba Battery Co., Ltd.
- Hirohito Teraoka
- H01 - BASIC ELECTRIC ELEMENTS