Yoshio Uetani

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Alkaline cell
- Patent number 5,069,989
- Issue date Dec 3, 1991
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non aqueous electrochemical battery with explosion proof arrangemen...
- Patent number 4,842,965
- Issue date Jun 27, 1989
- Hitachi Maxell, Ltd.
- Hisashi Urushiwara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit
- Patent number 4,539,660
- Issue date Sep 3, 1985
- Hitachi, Ltd.
- Katsuki Miyauchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cell with gasket comprising glass beads
- Patent number 4,451,542
- Issue date May 29, 1984
- Hitachi Maxell, Ltd.
- Osamu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leak proof cells provided with a synthetic resin gasket having an i...
- Patent number 4,333,995
- Issue date Jun 8, 1982
- Hitachi Maxell, Ltd.
- Osamu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silver oxide cell and its manufacture
- Patent number 4,247,606
- Issue date Jan 27, 1981
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dry cells
- Patent number RE30458
- Issue date Dec 23, 1980
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- 429 - Chemistry: electrical current producing apparatus, product, and process
Information Patent Grant
Leak-proof alkaline cell and its production
- Patent number 4,238,555
- Issue date Dec 9, 1980
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leak-proof alkaline cell and its production
- Patent number 4,220,694
- Issue date Sep 2, 1980
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leak-proof alkaline cell and its manufacture
- Patent number 4,220,695
- Issue date Sep 2, 1980
- Hitachi Maxell, Ltd.
- Osamu Ishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silver(II) oxide cell and its manufacture
- Patent number 4,101,719
- Issue date Jul 18, 1978
- Hitachi Maxell, Ltd.
- Yoshio Uetani
- H01 - BASIC ELECTRIC ELEMENTS

Yoshio Uetani

Person

Patents Grantslast 30 patents

Alkaline cell

Non aqueous electrochemical battery with explosion proof arrangemen...

Semiconductor integrated circuit

Cell with gasket comprising glass beads

Leak proof cells provided with a synthetic resin gasket having an i...

Silver oxide cell and its manufacture

Dry cells

Leak-proof alkaline cell and its production

Leak-proof alkaline cell and its production

Leak-proof alkaline cell and its manufacture

Silver(II) oxide cell and its manufacture