Yoshihiro Arita

Person

Suita, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Coating agent for ink jet recording materials and ink jet recording...
- Patent number 6,548,182
- Issue date Apr 15, 2003
- Esprit Chemical Co.
- Dana D. Field
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Process for presulfurizing a desulfurization catalyst used in a hyd...
- Patent number 6,248,687
- Issue date Jun 19, 2001
- Nippon Shokubai Co., Ltd.
- Hirokazu Itoh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for improving the yield of lighter components in heat-refini...
- Patent number 6,103,102
- Issue date Aug 15, 2000
- Nippon Shokubai Co., Ltd.
- Toshifumi Hatanaka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Aqueous resin composition and curing process
- Patent number 5,990,226
- Issue date Nov 23, 1999
- Nippon Shokubai Co., Ltd.
- Yoshihiro Arita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for production of ethylene sulfide/sulfur copolymer and ethy...
- Patent number 5,929,202
- Issue date Jul 27, 1999
- Nippon Shokubai Co., Ltd.
- Yoshihiro Arita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing modified polyaminoamide, modified polyaminoam...
- Patent number 5,478,912
- Issue date Dec 26, 1995
- Nippon Shokubai Co., Ltd.
- Kazumasa Kimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing water-soluble polymer and water-soluble polymer
- Patent number 5,300,602
- Issue date Apr 5, 1994
- Nippon Shokubai Co., Ltd.
- Yoshihiro Arita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curing composition
- Patent number 5,254,664
- Issue date Oct 19, 1993
- Nippon Shokubai Co., Ltd.
- Subhash C. Narang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,994,520
- Issue date Feb 19, 1991
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,940,749
- Issue date Jul 10, 1990
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Carbon black-graft polymer, method for production thereof, and use...
- Patent number 4,880,857
- Issue date Nov 14, 1989
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshikuni Mori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yoshihiro Arita

Person

Patents Grantslast 30 patents

Coating agent for ink jet recording materials and ink jet recording...

Process for presulfurizing a desulfurization catalyst used in a hyd...

Method for improving the yield of lighter components in heat-refini...

Aqueous resin composition and curing process

Method for production of ethylene sulfide/sulfur copolymer and ethy...

Process for producing modified polyaminoamide, modified polyaminoam...

Process for producing water-soluble polymer and water-soluble polymer

Curing composition

Carbon black-graft polymer, method for production thereof, and use...

Carbon black-graft polymer, method for production thereof, and use...

Carbon black-graft polymer, method for production thereof, and use...