Inventor
YOKOKAWA Mitsuhiro
JP5 patents
⚠️ This page may combine multiple inventors who share the name “YOKOKAWA Mitsuhiro”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HITACHI TOOL ENG LTD
3 patentsUS10160046B2Dec 25, 2018
Multi-flute ball end mill
MITSUBISHI HITACHI TOOL ENG LTD3 citations64
US11045889B2Jun 29, 2021
Thread milling cutter and internal pipe thread machining method using the same
MITSUBISHI HITACHI TOOL ENG LTD2 citations62
US10940553B2Mar 9, 2021
Screw thread cutter
MITSUBISHI HITACHI TOOL ENG LTD0 citations41