Waichi Kobayashi

Person

Ube, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for preparing calcium silicate articles
- Patent number 5,580,508
- Issue date Dec 3, 1996
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Statical demolition-facilitating agent
- Patent number 4,952,243
- Issue date Aug 28, 1990
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing low water-absorption artificial lightweight a...
- Patent number 4,772,330
- Issue date Sep 20, 1988
- UBE Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for the preparation of micro inorganic foamed granules
- Patent number 4,764,218
- Issue date Aug 16, 1988
- UBE Industries, Ltd.
- Waichi Kobayashi
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Anodizing solution for anodic oxidation of magnesium or its alloys
- Patent number 4,744,872
- Issue date May 17, 1988
- Ube Industries, Ltd.
- Waichi Kobayashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process for treating waste water containing phosphorus compounds an...
- Patent number 4,707,270
- Issue date Nov 17, 1987
- Ube Industries, Ltd.
- Waichi Kobayashi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydraulic material composition
- Patent number 4,705,569
- Issue date Nov 10, 1987
- Ube Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing an artificial light-weight aggregate
- Patent number 4,701,222
- Issue date Oct 20, 1987
- UBE Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Demolition facilitating agent
- Patent number 4,604,143
- Issue date Aug 5, 1986
- Ube Industries, Ltd.
- Yuichi Suzukawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Aqueous anodizing solution and process for coloring article of magn...
- Patent number 4,551,211
- Issue date Nov 5, 1985
- UBE Industries, Ltd.
- Waichi Kobayashi
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and apparatus for producing a high purity magnesia fine powder
- Patent number 4,545,975
- Issue date Oct 8, 1985
- UBE Industries, Ltd.
- Waichi Kobayashi
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Expansive cement additive and cementitious material added therewith
- Patent number 4,452,637
- Issue date Jun 5, 1984
- UBE Industries, Ltd.
- Yuichi Suzukawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process for producing a calcia clinker
- Patent number 4,366,257
- Issue date Dec 28, 1982
- Ube Industries, Ltd.
- Yuichi Suzukawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Waichi Kobayashi

Person

Patents Grantslast 30 patents

Process for preparing calcium silicate articles

Statical demolition-facilitating agent

Process for producing low water-absorption artificial lightweight a...

Process for the preparation of micro inorganic foamed granules

Anodizing solution for anodic oxidation of magnesium or its alloys

Process for treating waste water containing phosphorus compounds an...

Hydraulic material composition

Process for producing an artificial light-weight aggregate

Demolition facilitating agent

Aqueous anodizing solution and process for coloring article of magn...

Process and apparatus for producing a high purity magnesia fine powder

Expansive cement additive and cementitious material added therewith

Process for producing a calcia clinker