Inventor
YOKOMICHI SHIGEHARU
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YOKOMICHI SHIGEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELENIX INC
4 patentsUS6576858B1Jun 10, 2003
Small hole electrical discharge machining method and small hole electrical discharge machining apparatus
ELENIX INC37 citations89
US7202439B2Apr 10, 2007
Small-hole electrical discharge machining device and multiple diesinking-and-small-hole electrical discharge machining device, and method for multiple diesinking-and-small-hole electrical discharge machining with the same device
ELENIX INC12 citations82
US6933456B2Aug 23, 2005
Small hole electrical discharge machining method and small hole electrical discharge machining apparatus and electrode inserting method and electrode inserting apparatus
ELENIX INC7 citations71
US6806435B2Oct 19, 2004
Small hole electric discharge machine drill provided with depth-specific processing means
ELENIX INC6 citations56