Inventor
MIZUKUSA YASUYUKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “MIZUKUSA YASUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RYOBI LTD
3 patentsUS4986338AJan 22, 1991
Gas venting arrangement in high speed injection molding apparatus and method for venting gas in the high speed injection molding apparatus
RYOBI LTD34 citations90
US5690159ANov 25, 1997
Casting apparatus and casting method for producing cylinder block
RYOBI LTD25 citations89
US5720334AFeb 24, 1998
Casting device for producing closed deck type cylinder block and sand core used in the device
RYOBI LTD12 citations70