Inventor
TOKUMITSU TETSUYA
JP4 patents
⚠️ This page may combine multiple inventors who share the name “TOKUMITSU TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI METALS LTD
3 patentsUS10399167B2Sep 3, 2019
Electric discharge machining electrode wire and manufacturing method therefor
HITACHI METALS LTD0 citations46
US10384282B2Aug 20, 2019
Electric discharge machining electrode wire and manufacturing method therefor
HITACHI METALS LTD0 citations46
US10307848B2Jun 4, 2019
Electrical discharge machining electrode wire and manufacturing method for same
HITACHI METALS LTD0 citations46