Akira Iio

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
AQUEOUS DISPERSION, AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLI...
- Patent number 6,740,590
- Issue date May 25, 2004
- Kabushiki Kaisha Toshiba
- Hiroyuki Yano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer particles and polishing material containing them
- Patent number 6,565,767
- Issue date May 20, 2003
- JSR Corporation
- Masayuki Hattori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite particles and production process thereof, aqueous dispers...
- Patent number 6,454,819
- Issue date Sep 24, 2002
- Kabushiki Kaisha Toshiba
- Hiroyuki Yano
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-laden solid matter of vapor-phase processed inorganic oxide p...
- Patent number 6,409,780
- Issue date Jun 25, 2002
- Kabushiki Kaisha Toshiba
- Hiroyuki Yano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Chemical mechanical method of polishing wafer surfaces
- Patent number 6,375,545
- Issue date Apr 23, 2002
- Kabushiki Kaisha Toshiba
- Hiroyuki Yano
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Aqueous dispersion slurry of inorganic particles and production met...
- Patent number 6,068,769
- Issue date May 30, 2000
- JSR Corporation
- Akira Iio
- B24 - GRINDING POLISHING
Information Patent Grant
Process for producing hydrogenation product of ring-opening polymer
- Patent number 5,202,388
- Issue date Apr 13, 1993
- Japan Synthetic Rubber Co., Ltd.
- Akira Iio
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent resin material
- Patent number 5,164,469
- Issue date Nov 17, 1992
- Japan Synthetic Rubber Co., Ltd.
- Kohei Goto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent resin material
- Patent number 5,053,471
- Issue date Oct 1, 1991
- Japan Synthetic Rubber Co., Ltd.
- Kohei Goto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pressure-sensitive adhesive composition
- Patent number 4,699,938
- Issue date Oct 13, 1987
- Nitto Electric Industrial Co., Ltd.
- Yoshihiro Minamizaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing methacrylic acid
- Patent number 4,246,427
- Issue date Jan 20, 1981
- Japan Synthetic Rubber Co., Ltd.
- Naoki Andoh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polymer particles and polishing material containing them
- Publication number 20010039322
- Publication date Nov 8, 2001
- JSR Corporation
- Masayuki Hattori
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Person

Patents Grantslast 30 patents

AQUEOUS DISPERSION, AQUEOUS DISPERSION FOR CHEMICAL MECHANICAL POLI...

Polymer particles and polishing material containing them

Composite particles and production process thereof, aqueous dispers...

Water-laden solid matter of vapor-phase processed inorganic oxide p...

Chemical mechanical method of polishing wafer surfaces

Aqueous dispersion slurry of inorganic particles and production met...

Process for producing hydrogenation product of ring-opening polymer

Transparent resin material

Transparent resin material

Pressure-sensitive adhesive composition

Process for producing methacrylic acid

Patents Applicationslast 30 patents

Polymer particles and polishing material containing them