Inventor
SHITARA YOSHIHARU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “SHITARA YOSHIHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ISHIKAWAJIMA HARIMA HEAVY IND
5 patentsUS4149839AApr 17, 1979
Blow molding apparatus
ISHIKAWAJIMA HARIMA HEAVY IND91 citations95
US4719072AJan 12, 1988
Method for disposing inner insert in blow molding
ISHIKAWAJIMA HARIMA HEAVY IND87 citations93
US5049224ASep 17, 1991
Method of fabricating pipe units
ISHIKAWAJIMA HARIMA HEAVY IND21 citations80
US6033204AMar 7, 2000
Flat blow molding machine, flat blow method and products of flat blow molding
ISHIKAWAJIMA HARIMA HEAVY IND8 citations72
US5171044ADec 15, 1992
Pipe unit
ISHIKAWAJIMA HARIMA HEAVY IND10 citations71