Takahisa Awajitani

Follow

Person

Sumoto, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Enclosed alkaline storage cell
- Patent number 5,208,122
- Issue date May 4, 1993
- Sanyo Electric Co., Ltd.
- Akira Hirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cadmium negative electrode for use in an alkaline storage cell and...
- Patent number 4,990,414
- Issue date Feb 5, 1991
- Sanyo Electric Co., Ltd.
- Kazuhiro Matsui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Paste-type cadmium electrode for use in an alkaline storage cell an...
- Patent number 4,988,589
- Issue date Jan 29, 1991
- Sanyo Electric Co., Ltd.
- Takahisa Awajitani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sintered type negative cadmium electrode for an alkaline storage ce...
- Patent number 4,906,539
- Issue date Mar 6, 1990
- Sanyo Electric Co., Ltd.
- Masayuki Terasaka
- H01 - BASIC ELECTRIC ELEMENTS