Nagano
Japan
2
2018-03-22
2
2021-03-23
These are the the leading inventors for applications assigned to A.K. Technical Laboratory, Inc.:
A.K. Technical Laboratory, Inc. based in Nagano, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Injection mold for injection stretch blow molding machine, method for molding preform, preform, method for molding container, and container
#2 | 2006-03-30 ✅ Patent 7,314,360 granted on 2008-01-01Stretch rod extending device and bottom mold lifting device for stretch blow molding machine
401831 ⎘