Inventor · disambiguated record
Sachie Goto
Also filed as: GOTO SACHIE
4 granted patents·0 citations·filing 2020–2022
54Inventor score
Technology areasB23C
Files withSUMITOMO ELECTRIC HARDMETAL CORP4
Top patents by PatentIndex Score
4 records- 0151US12226840B2Rotary cutting tool cutting insert and rotary cutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2020·Granted Feb 18, 2025·0 cites·13 claims
- 0234USD1079773SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jun 17, 2025·0 cites·1 claims
- 0334USD1078808SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2022·Granted Jun 10, 2025·0 cites·1 claims
- 0432USD1029058SCutting toolSUMITOMO ELECTRIC HARDMETAL CORP·Filed 2021·Granted May 28, 2024·0 cites·1 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →