Inventor
GYOBU SHOICHI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “GYOBU SHOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYO BOSEKI
11 patentsUS6465063B1Oct 15, 2002
Heat-shrinkable polyester films
TOYO BOSEKI19 citations92
US6245880B1Jun 12, 2001
Organophosphorous composition, method of producing organophosphorous compound, polyester composition and method of producing the same
TOYO BOSEKI23 citations92
US7132383B2Nov 7, 2006
Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
TOYO BOSEKI24 citations89
US6689437B1Feb 10, 2004
Oxygen-absorbing material
TOYO BOSEKI49 citations89
US7144614B2Dec 5, 2006
Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester
TOYO BOSEKI42 citations88
US7501373B1Mar 10, 2009
Polymerization catalyst for polyester production, polyester, and process for producing polyester
TOYO BOSEKI9 citations84
US10407555B2Sep 10, 2019
Polyester film containing furandicarboxylate unit
TOYO BOSEKI7 citations83
US7199212B2Apr 3, 2007
Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters
TOYO BOSEKI11 citations83
US7208565B1Apr 24, 2007
Polymerization catalyst for polyesters, polyester produced with the same, and process for production of polyester
TOYO BOSEKI12 citations81
US6242560B1Jun 5, 2001
Thermoplastic polyester elastomer and composition comprising the same
TOYO BOSEKI15 citations81
US11511473B2Nov 29, 2022
Method for producing polyester film having furandicarboxylate unit
TOYO BOSEKI0 citations50