Joji Oka

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coating composition for coating metal plate
- Patent number 5,166,288
- Issue date Nov 24, 1992
- Nippon Steel Corporation
- Hiroshi Kanai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
One-can heat-curable resin compositions and precoated metal
- Patent number 5,066,757
- Issue date Nov 19, 1991
- Takeda Chemical Industries, Ltd.
- Shigeaki Miyabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paint coated metal sheets
- Patent number 4,898,775
- Issue date Feb 6, 1990
- Nippon Steel Corporation
- Joji Oka
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
One-can thermosetting resin compositions and precoated metal
- Patent number 4,880,890
- Issue date Nov 14, 1989
- Takeda Chemical Industries Ltd.
- Shigeaki Miyabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
One-can thermosetting resin compositions and precoated metal
- Patent number 4,880,891
- Issue date Nov 14, 1989
- Takeda Chemical Industries, Ltd.
- Shigeaki Miyabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
One-can heat-curable resin compositions and precoated metal
- Patent number 4,861,672
- Issue date Aug 29, 1989
- Takeda Chemical Industries, Ltd.
- Shigeaki Miyabayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Paint composition for under coating
- Patent number 4,826,895
- Issue date May 2, 1989
- Nippon Steel Corporation
- Hiroshi Kanai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Anticorrosive weldable coated steel
- Patent number 4,705,726
- Issue date Nov 10, 1987
- Nippon Steel Corporation
- Yoshio Shindou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weldable paint-coated steel sheets having excellent corrosion resis...
- Patent number 4,524,111
- Issue date Jun 18, 1985
- Nippon Steel Corporation
- Joji Oka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pre-coated steel sheets and process for production thereof
- Patent number 4,370,387
- Issue date Jan 25, 1983
- Toagosei Chemical Industry Co., Ltd.
- Nagaharu Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition for metal-substrate
- Patent number 4,352,899
- Issue date Oct 5, 1982
- Sakai Chemical Industry Co., Ltd.
- Fusao Tada
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for producing a highly corrosion resistant electroplated st...
- Patent number 4,251,329
- Issue date Feb 17, 1981
- Nippon Steel Corporation
- Hidejiro Asano
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Person

Patents Grantslast 30 patents

Coating composition for coating metal plate

One-can heat-curable resin compositions and precoated metal

Paint coated metal sheets

One-can thermosetting resin compositions and precoated metal

One-can thermosetting resin compositions and precoated metal

One-can heat-curable resin compositions and precoated metal

Paint composition for under coating

Anticorrosive weldable coated steel

Weldable paint-coated steel sheets having excellent corrosion resis...

Pre-coated steel sheets and process for production thereof

Coating composition for metal-substrate

Process for producing a highly corrosion resistant electroplated st...