Tsutomu Katamoto

Person

Ohtake-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spinel-type ferrimagnetic particles, process for producing the same...
- Patent number 8,133,405
- Issue date Mar 13, 2012
- Toda Kogyo Corporation
- Hiroshi Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Patent number 7,405,359
- Issue date Jul 29, 2008
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Patent number 6,939,909
- Issue date Sep 6, 2005
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Patent number 6,919,396
- Issue date Jul 19, 2005
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Patent number 6,509,405
- Issue date Jan 21, 2003
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Mg-Al based hydrotalcite-type particles, chlorine-containing resin...
- Patent number 6,413,639
- Issue date Jul 2, 2002
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Heat-resistant yellow pigment
- Patent number 6,200,376
- Issue date Mar 13, 2001
- Toda Kogyo Corporation
- Tsutomu Katamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lamella lepidocrocite particles and process for producing the same
- Patent number 5,686,378
- Issue date Nov 11, 1997
- Toda Kogyo Corporation
- Tsutomu Katamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Iron oxide coloring agent for suppressing aging of resins
- Patent number 5,269,842
- Issue date Dec 14, 1993
- Toda Kogyo Corporation
- Tsutomu Katamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Black pigment particles
- Patent number 5,199,983
- Issue date Apr 6, 1993
- Toda Kogyo Corp.
- Tsutomu Katamoto
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coating composition having platelike iron oxide particles
- Patent number 5,143,548
- Issue date Sep 1, 1992
- Toda Kogyo Corp.
- Ken Okura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plate-like hematite particles, a pigment comprising the same and sh...
- Patent number 5,133,805
- Issue date Jul 28, 1992
- Toda Kogyo Corp.
- Tokihiro Kurata
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Coating composition
- Patent number 5,112,403
- Issue date May 12, 1992
- Toda Kogyo Corp.
- Ken Okura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Non-magnetic pigments
- Patent number 5,009,712
- Issue date Apr 23, 1991
- Toda Kogyo Corp.
- Kousaku Tamari
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Electroconductive iron oxide particles
- Patent number 4,917,952
- Issue date Apr 17, 1990
- Toda Kogyo Corp.
- Tsutomu Katamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Plate-like magnetoplumbite ferrite particles for magnetic recording...
- Patent number 4,781,981
- Issue date Nov 1, 1988
- Toda Kogyo Corp.
- Tsutomu Katamoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Spinel-type ferrimagnetic particles, process for producing the same...
- Publication number 20100227048
- Publication date Sep 9, 2010
- Meiji University Legal Person
- Hiroshi Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Publication number 20080145296
- Publication date Jun 19, 2008
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for reacting hydrocarbon with steam and process for produc...
- Publication number 20070021299
- Publication date Jan 25, 2007
- Hiroshima Industrial Promotion Organization
- Katsuomi Takehira
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Spinel-type ferrimagnetic particles process for producing the same,...
- Publication number 20060188755
- Publication date Aug 24, 2006
- Meiji University Legal Person
- Hiroshi Yamamoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Publication number 20050282947
- Publication date Dec 22, 2005
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Publication number 20050065273
- Publication date Mar 24, 2005
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...
- Publication number 20030139511
- Publication date Jul 24, 2003
- Toda Kogyo Corporation
- Naoya Kobayashi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Catalyst for reacting hydrocarbon with steam and process for produc...
- Publication number 20030047488
- Publication date Mar 13, 2003
- Katsuomi Takehira
- C01 - INORGANIC CHEMISTRY

Tsutomu Katamoto

Person

Patents Grantslast 30 patents

Spinel-type ferrimagnetic particles, process for producing the same...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al based hydrotalcite-type particles, chlorine-containing resin...

Heat-resistant yellow pigment

Lamella lepidocrocite particles and process for producing the same

Iron oxide coloring agent for suppressing aging of resins

Black pigment particles

Coating composition having platelike iron oxide particles

Plate-like hematite particles, a pigment comprising the same and sh...

Coating composition

Non-magnetic pigments

Electroconductive iron oxide particles

Plate-like magnetoplumbite ferrite particles for magnetic recording...

Patents Applicationslast 30 patents

Spinel-type ferrimagnetic particles, process for producing the same...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Catalyst for reacting hydrocarbon with steam and process for produc...

Spinel-type ferrimagnetic particles process for producing the same,...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Mg-Al-based hydrotalcite-type particles, chlorine-containing resin...

Catalyst for reacting hydrocarbon with steam and process for produc...