Inventor
EGASHIRA SHIGEKI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “EGASHIRA SHIGEKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO ELECTRIC INDUSTRIES
4 patentsUS12576448B2Mar 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
US12076791B2Sep 3, 2024
Method of making sintered body, and powder compact
SUMITOMO ELECTRIC INDUSTRIES0 citations48