Inventor
TAKAHASHI KAZUTOMO
US15 patents
⚠️ This page may combine multiple inventors who share the name “TAKAHASHI KAZUTOMO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
11 patentsUS6649665B2Nov 18, 2003
Method for production of porous cross-linked polymer material
NIPPON CATALYTIC CHEM IND27 citations92
US6395793B1May 28, 2002
Method for production of porous material
NIPPON CATALYTIC CHEM IND22 citations92
US6362243B1Mar 26, 2002
Method for production of porous cross-linked polymer
NIPPON CATALYTIC CHEM IND27 citations92
US6323250B1Nov 27, 2001
Method for production of porous material
NIPPON CATALYTIC CHEM IND23 citations92
US6166097ADec 26, 2000
Method for production of porous material
NIPPON CATALYTIC CHEM IND24 citations89
US6730711B2May 4, 2004
Method for production of porous cross-linked polymer material
NIPPON CATALYTIC CHEM IND14 citations83
US4806577AFeb 21, 1989
Adhesive composition
NIPPON CATALYTIC CHEM IND9 citations73
US5484841AJan 16, 1996
Method for production of aqueous dispersion of long-chain alkyl graft polymer and aqueous release agent
NIPPON CATALYTIC CHEM IND3 citations62
US5252184AOct 12, 1993
Additive for production of paper
NIPPON CATALYTIC CHEM IND6 citations62
US5284909AFeb 8, 1994
Amphoteric polyelectrolyte, method for production thereof, and organic sludge dehydrater
NIPPON CATALYTIC CHEM IND2 citations60
US5194515AMar 16, 1993
Amphoteric polyelectrolite, method for production thereof, and organic sludge dehydrater
NIPPON CATALYTIC CHEM IND2 citations60