Inventor
INAOKA TORU
JP12 patents
⚠️ This page may combine multiple inventors who share the name “INAOKA TORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
11 patentsUS5641847AJun 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
US5688843ANov 18, 1997
Oil-absorbent composition, particulate oil absorber, oil-absorbent material, and oil-absorbent pack
NIPPON CATALYTIC CHEM IND45 citations92
US5556835ASep 17, 1996
Gel-like fragrance composition
NIPPON CATALYTIC CHEM IND40 citations91
US6278007B1Aug 21, 2001
(Poly)alkylene glycol higher alkyl ether derivative composition and detergent, lubricant, and dermatologic medicine for external use containing the composition
NIPPON CATALYTIC CHEM IND12 citations73
US7402644B2Jul 22, 2008
Production processes for alkylene oxide addition product and its derivatives
NIPPON CATALYTIC CHEM IND2 citations63
US6762325B2Jul 13, 2004
Method for production of alkoxylated compound
NIPPON CATALYTIC CHEM IND4 citations63
US12570592B2Mar 10, 2026
Higher secondary alcohol alkoxylate precursor, higher secondary alcohol alkoxylate adduct and higher secondary alkyl ether sulfate ester salt, and methods for producing these
NIPPON CATALYTIC CHEM IND0 citations62
US12187982B2Jan 7, 2025
Mixture of higher secondary alcohol alkoxylates with different carbon chain lengths and method for producing same
NIPPON CATALYTIC CHEM IND0 citations62
US5750582AMay 12, 1998
Liquid absorbable material and method for production thereof
NIPPON CATALYTIC CHEM IND1 citations50
US5559160ASep 24, 1996
Liquid absorbable material and method for production thereof
NIPPON CATALYTIC CHEM IND1 citations50