Inventor
NEGISHI FUMIO
11 patents
⚠️ This page may combine multiple inventors who share the name “NEGISHI FUMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHINO KOGYOSHO CO LTD
9 patentsUS4590021AMay 20, 1986
Method for producing polyester containers
YOSHINO KOGYOSHO CO LTD66 citations96
US4572811AFeb 25, 1986
Method for producing polyester containers
YOSHINO KOGYOSHO CO LTD39 citations96
US4379099AApr 5, 1983
Method for producing polyester container
YOSHINO KOGYOSHO CO LTD70 citations96
US4375442AMar 1, 1983
Method for producing polyester container
YOSHINO KOGYOSHO CO LTD53 citations96
US4307137ADec 22, 1981
Method for forming an optical design pattern in polyethylene terephthalate articles, and method for strengthening an optical design pattern formed by said method
YOSHINO KOGYOSHO CO LTD70 citations96
US5261545ANov 16, 1993
Polyester container
YOSHINO KOGYOSHO CO LTD50 citations92
US4481163ANov 6, 1984
Method of manufacturing a bottle-shaped container of synthetic resin having ground surface
YOSHINO KOGYOSHO CO LTD35 citations92
US4341317AJul 27, 1982
Biaxially oriented bottle of saturated polyester resin
YOSHINO KOGYOSHO CO LTD38 citations91
US4391381AJul 5, 1983
Paint-coated bottle
YOSHINO KOGYOSHO CO LTD12 citations73