Inventor
SHIOMI IWAJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “SHIOMI IWAJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO KOHKI CO
4 patentsUS4624608ANov 25, 1986
Pilot pin-locking device in drilling machines
NITTO KOHKI CO20 citations72
US5042521AAug 27, 1991
Switching apparatus for suction system in a vacuum pump
NITTO KOHKI CO16 citations69
US6517329B2Feb 11, 2003
Electromagnetic blower and two-passage air supply apparatus
NITTO KOHKI CO3 citations59
US6341943B1Jan 29, 2002
Blower
NITTO KOHKI CO1 citations49