Inventor
IRIE AKIRA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “IRIE AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI SEIKO KK
4 patentsUS5111573AMay 12, 1992
Device and method of exchanging tools
HITACHI SEIKO KK34 citations89
US5876156AMar 2, 1999
Printed-circuit board holding device
HITACHI SEIKO KK20 citations79
US5109584AMay 5, 1992
Printed circuit board adapter supplying apparatus and method for use in printed circuit board drilling apparatus
HITACHI SEIKO KK16 citations72
US4982831AJan 8, 1991
Printed circuit board adapter supplying apparatus and method for use in printed circuit board drilling apparatus
HITACHI SEIKO KK17 citations72
HITACHI VIA MECHANICS LTD
3 patentsUS6694627B2Feb 24, 2004
Printed circuit board processing machine
HITACHI VIA MECHANICS LTD8 citations73
US7488676B2Feb 10, 2009
Manufacturing method of a multi-layered circuit board
HITACHI VIA MECHANICS LTD7 citations72
US6623219B2Sep 23, 2003
Printed board processing machine
HITACHI VIA MECHANICS LTD11 citations72