Takakiyo Goto

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Oil-absorbent polymer and use therefor
- Patent number 5,641,847
- Issue date Jun 24, 1997
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshiyuki Hozumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Oil-absorbent polymer and use therefor
- Patent number 5,374,600
- Issue date Dec 20, 1994
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Yoshiyuki Hozumi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing aminocarboxylic acid salt
- Patent number 5,220,054
- Issue date Jun 15, 1993
- Nippon Shokubai Co., Ltd.
- Yoshiaki Urano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aminocarboxylic acid salts
- Patent number 5,220,055
- Issue date Jun 15, 1993
- Nippon Shokubai Co., Ltd.
- Yoshiaki Urano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dispersant for aqueous slurry of carbonaceous solid and aqueous car...
- Patent number 4,872,885
- Issue date Oct 10, 1989
- Kawasaki Jukogyo Kagushiki Kaisha
- Tsuneo Tsubakimoto
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for manufacture of amino-carboxylic acid salts
- Patent number 4,782,183
- Issue date Nov 1, 1988
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Takakiyo Goto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of production of oxydicarboxylic acid salts
- Patent number 4,709,090
- Issue date Nov 24, 1987
- Nippon Shokubai Kagaku Kogyo Co., Ltd.
- Hideyuki Nishibayashi
- C07 - ORGANIC CHEMISTRY

Takakiyo Goto

Person

Patents Grantslast 30 patents

Oil-absorbent polymer and use therefor

Oil-absorbent polymer and use therefor

Process for producing aminocarboxylic acid salt

Process for producing aminocarboxylic acid salts

Dispersant for aqueous slurry of carbonaceous solid and aqueous car...

Method for manufacture of amino-carboxylic acid salts

Method of production of oxydicarboxylic acid salts