Yozo Ohba

Person

Ibaraki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Synthetic paper for writing and printing
- Patent number 5,233,924
- Issue date Aug 10, 1993
- Oji Yuka Goseishi Co., Ltd.
- Yozo Ohba
- B32 - LAYERED PRODUCTS
Information Patent Grant
Process for producing synthetic label paper
- Patent number 4,986,866
- Issue date Jan 22, 1991
- Oji Yuka Goseishi Co., Ltd.
- Yozo Ohba
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stretched film
- Patent number 4,483,965
- Issue date Nov 20, 1984
- Mitsubishi Petrochemical Co., Ltd.
- Yozo Ohba
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing oriented composite polyolefin resin films
- Patent number 4,472,227
- Issue date Sep 18, 1984
- Oji Yuka Goseishi Kabushiki Kaisha
- Takashi Toyoda
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Coating agents and thermoplastic resin films coated therewith
- Patent number 4,420,530
- Issue date Dec 13, 1983
- Oji Yuka Goseishi Kabushiki Kaisha
- Takashi Toyoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite film and utilization thereof
- Patent number 4,418,112
- Issue date Nov 29, 1983
- Oji Yuka Goseishi Kabushiki Kaisha
- Takashi Toyoda
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin compositions of improved hue
- Patent number 4,341,880
- Issue date Jul 27, 1982
- Oji Yuka Goseishi Kabushiki Kaisha
- Takashi Toyoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Synthetic paper comprising an olefin-based resin and an adduct
- Patent number 4,340,639
- Issue date Jul 20, 1982
- Oji Yuka Goseishi Co., Ltd.
- Takashi Toyoda
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Person

Patents Grantslast 30 patents

Synthetic paper for writing and printing

Process for producing synthetic label paper

Stretched film

Process for producing oriented composite polyolefin resin films

Coating agents and thermoplastic resin films coated therewith

Composite film and utilization thereof

Resin compositions of improved hue

Synthetic paper comprising an olefin-based resin and an adduct