Inventor
IMAIZUMI YASUYUKI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IMAIZUMI YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
YOSHINO KOGYOSHO CO LTD
5 patentsUS4855168AAug 8, 1989
Synthetic resin sheet having notching strip and container
YOSHINO KOGYOSHO CO LTD25 citations90
US7337925B2Mar 4, 2008
Multi-chamber container element body
YOSHINO KOGYOSHO CO LTD16 citations83
US5968438AOct 19, 1999
Method and apparatus for processing a thinly walled tube having an inwardly directed flange section
YOSHINO KOGYOSHO CO LTD9 citations71
US5980808ANov 9, 1999
Method and apparatus for producing a tubular container while maintaining a shoulder section thereof at a desired thickness, and method for producing a marbleized pattern on a multi-layer tubular container
YOSHINO KOGYOSHO CO LTD3 citations60
US7846377B2Dec 7, 2010
Method of processing a synthetic resin tube, and tubular container
YOSHINO KOGYOSHO CO LTD0 citations41