Inventor
ISHIMINE TOMOYUKI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “ISHIMINE TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
9 patentsUS12166379B2Dec 10, 2024
Core piece, stator core, stator, rotary electric machine, and method for producing core piece
SUMITOMO ELECTRIC INDUSTRIES0 citations61
US12226860B2Feb 18, 2025
Method for manufacturing sintered gear
SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11919081B2Mar 5, 2024
Method of making sintered part
SUMITOMO ELECTRIC INDUSTRIES0 citations59
US12576448B2Mar 17, 2026
Tool main body and method for producing tool main body
SUMITOMO ELECTRIC INDUSTRIES0 citations58
US11745261B2Sep 5, 2023
Sintered gear
SUMITOMO ELECTRIC INDUSTRIES0 citations57
US12138690B2Nov 12, 2024
Sintered material and method of manufacturing sintered material
SUMITOMO ELECTRIC INDUSTRIES0 citations55
US11802617B2Oct 31, 2023
Method of manufacturing sintered gear
SUMITOMO ELECTRIC INDUSTRIES0 citations49
US12076791B2Sep 3, 2024
Method of making sintered body, and powder compact
SUMITOMO ELECTRIC INDUSTRIES0 citations48
US10737361B2Aug 11, 2020
Machining jig and machining method
SUMITOMO ELECTRIC INDUSTRIES0 citations36