P

Inventor

GOTO TAKAKIYO

JP7 patents
⚠️ This page may combine multiple inventors who share the name “GOTO TAKAKIYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON CATALYTIC CHEM IND

6 patents
US5641847AJun 24, 1997

Oil-absorbent polymer and use therefor

NIPPON CATALYTIC CHEM IND57 citations94
US5374600ADec 20, 1994

Oil-absorbent polymer and use therefor

NIPPON CATALYTIC CHEM IND81 citations94
US4782183ANov 1, 1988

Method for manufacture of amino-carboxylic acid salts

NIPPON CATALYTIC CHEM IND75 citations94
US5220055AJun 15, 1993

Process for producing aminocarboxylic acid salts

NIPPON CATALYTIC CHEM IND19 citations81
US5220054AJun 15, 1993

Process for producing aminocarboxylic acid salt

NIPPON CATALYTIC CHEM IND18 citations72
US4709090ANov 24, 1987

Method of production of oxydicarboxylic acid salts

NIPPON CATALYTIC CHEM IND7 citations69

KAWASAKI HEAVY IND LTD

1 patent
US4872885AOct 10, 1989

Dispersant for aqueous slurry of carbonaceous solid and aqueous carbonaceous solid slurry composition incorporating said dispersant therein

KAWASAKI HEAVY IND LTD27 citations90