Teruaki Fujiwara

Person

Himeji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling fluid additives
- Patent number 5,403,821
- Issue date Apr 4, 1995
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Shorbu Shioji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for continuous agglomeration of an absorbent resin powder an...
- Patent number 5,369,148
- Issue date Nov 29, 1994
- Nippon Shokubai Co., Ltd.
- Hitoshi Takahashi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for production of acrylate and acrylate-containing polymer
- Patent number 5,338,810
- Issue date Aug 16, 1994
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tadao Shimomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of salt-resistant absorbent resin
- Patent number 5,264,495
- Issue date Nov 23, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshio Irie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for metered supply of material, apparatus therefor, and meth...
- Patent number 5,229,487
- Issue date Jul 20, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Tsuneo Tsubakimoto
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for manufacture of an absorbent resin
- Patent number 5,229,488
- Issue date Jul 20, 1993
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Kinya Nagasuna
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of acrylate and acrylate-containing polymer
- Patent number 5,210,298
- Issue date May 11, 1993
- Nippon Shokubai Kagaku Kogyo, Co., Ltd.
- Tadao Shimomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing acid-type maleic acid polymer and water-treat...
- Patent number 5,135,677
- Issue date Aug 4, 1992
- Nippon Shokubai Co., Ltd.
- Shigeru Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic polymer and method for production thereof
- Patent number 5,073,612
- Issue date Dec 17, 1991
- Nippon Shokubai Kagaku Kogyo, Co., Ltd.
- Yoshio Irie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing and use of maleic acid (co-) polymer salt imp...
- Patent number 5,064,563
- Issue date Nov 12, 1991
- Nippon Shokubai Co., Ltd.
- Shigeru Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of hydrophilic polymer from hydrated gel polymer
- Patent number 4,920,202
- Issue date Apr 24, 1990
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshio Irie
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for production of aqueous dispersion of inorganic pigment
- Patent number 4,892,902
- Issue date Jan 9, 1990
- Nippon Shokubai Kagaku, Co., Ltd.
- Shobu Shioji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for production of aqueous dispersion of inorganic pigment
- Patent number 4,818,783
- Issue date Apr 4, 1989
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Shobu Shioji
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Teruaki Fujiwara

Person

Patents Grantslast 30 patents

Drilling fluid additives

Method for continuous agglomeration of an absorbent resin powder an...

Method for production of acrylate and acrylate-containing polymer

Method for production of salt-resistant absorbent resin

Method for metered supply of material, apparatus therefor, and meth...

Method for manufacture of an absorbent resin

Method for production of acrylate and acrylate-containing polymer

Process for producing acid-type maleic acid polymer and water-treat...

Hydrophilic polymer and method for production thereof

Process for producing and use of maleic acid (co-) polymer salt imp...

Method for production of hydrophilic polymer from hydrated gel polymer

Method for production of aqueous dispersion of inorganic pigment

Method for production of aqueous dispersion of inorganic pigment