Michiya Okamura

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing a resin compound
- Patent number 5,373,046
- Issue date Dec 13, 1994
- Mitsubishi Petrochemical Co., Ltd.
- Michiya Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing seamless tube or use as intermediate image-tra...
- Patent number 5,258,154
- Issue date Nov 2, 1993
- Mitsubishi Petrochemical Company Limited
- Katsumi Okuyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Injection-molded product with superior dimensional precision
- Patent number 5,153,247
- Issue date Oct 6, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Michiya Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive thermoplastic resin composition
- Patent number 5,098,610
- Issue date Mar 24, 1992
- Mitsubishi Petrochemical Co., Ltd.
- Michiya Okamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyacetal resin composition
- Patent number 4,873,282
- Issue date Oct 10, 1989
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Turntable for mounting recording medium in disk form
- Patent number 4,841,516
- Issue date Jun 20, 1989
- Mitsubishi Petrochemical Co., Ltd.
- Michio Ohmori
- G11 - INFORMATION STORAGE
Information Patent Grant
Resinous resistor
- Patent number 4,749,981
- Issue date Jun 7, 1988
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbonaceous filler-containing vinylidene fluoride resin composition
- Patent number 4,582,864
- Issue date Apr 15, 1986
- Mitsubishi Petrochemical Co., Ltd.
- Keizo Abe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrically conductive inorganic filler containing propylene polym...
- Patent number 4,552,689
- Issue date Nov 12, 1985
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inorganic filler containing propylene polymer compositions
- Patent number 4,504,617
- Issue date Mar 12, 1985
- Mitsubishi Petrochemical Co., Ltd.
- Hiroshi Yui
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Michiya Okamura

Person

Patents Grantslast 30 patents

Process for producing a resin compound

Method for producing seamless tube or use as intermediate image-tra...

Injection-molded product with superior dimensional precision

Conductive thermoplastic resin composition

Polyacetal resin composition

Turntable for mounting recording medium in disk form

Resinous resistor

Carbonaceous filler-containing vinylidene fluoride resin composition

Electrically conductive inorganic filler containing propylene polym...

Inorganic filler containing propylene polymer compositions