Inventor
NAKANISHI ITSUTO
CA7 patents
⚠️ This page may combine multiple inventors who share the name “NAKANISHI ITSUTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOLD MASTERS LTD
5 patentsUS6302680B1Oct 16, 2001
Injection molding apparatus with removable nozzle seal
MOLD MASTERS LTD58 citations95
US6440350B1Aug 27, 2002
Apparatus and method for multi-layer injection molding
MOLD MASTERS LTD32 citations92
US6030202AFeb 29, 2000
Injection molding three portion gate and cavity insert
MOLD MASTERS LTD54 citations92
US6755641B1Jun 29, 2004
Stack injection molding apparatus with separately actuated arrays of valve gates
MOLD MASTERS LTD19 citations90
US7086852B2Aug 8, 2006
Stack injection molding apparatus with separately actuated arrays of valve gates
MOLD MASTERS LTD9 citations71