Inventor
OTOI KENJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “OTOI KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON ZEON CO
5 patentsUS6511756B1Jan 28, 2003
Thermoplastic dicyclopentadiene-base open-ring polymers, hydrogenated derivatives thereof, and processes for the preparation of both
NIPPON ZEON CO79 citations96
US6682797B1Jan 27, 2004
Contamination resistant cyclic olefin container
NIPPON ZEON CO32 citations92
US6828007B2Dec 7, 2004
Flat plate and light guide plate
NIPPON ZEON CO14 citations91
US6497939B1Dec 24, 2002
Flat plate and light guide plate
NIPPON ZEON CO26 citations91
US7357973B2Apr 15, 2008
Flat plate and light guide plate
NIPPON ZEON CO3 citations61
DAIKIN IND LTD
4 patentsUS10562800B2Feb 18, 2020
Method for processing fluorine-containing aqueous solution
DAIKIN IND LTD2 citations63
US7498402B2Mar 3, 2009
Method for purifying material to be treated and method for producing coagulated material
DAIKIN IND LTD2 citations60
US7807859B2Oct 5, 2010
Polymerization inhibitor for tetrafluoroethylene
DAIKIN IND LTD2 citations55
US7173098B2Feb 6, 2007
Process for producing fluoropolymer
DAIKIN IND LTD0 citations50