Inventor · disambiguated record
Shoujirou Touma
Also filed as: TOUMA SHOUJIROU
6 granted patents·110 citations·filing 2011–2018
85Inventor score
Technology areasB23C
Top patents by PatentIndex Score
6 records- 0193USD852245SCutting insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2018·Granted Jun 25, 2019·33 cites·1 claims
- 0286USD845360SCutting insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2017·Granted Apr 9, 2019·22 cites·1 claims
- 0385USD852246SCutting insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2018·Granted Jun 25, 2019·18 cites·1 claims
- 0485US9278395B2Milling insert and milling tip-replacement-type rotary cutting toolMATSUO SHINYA·Filed 2011·Granted Mar 8, 2016·13 cites·13 claims
- 0582USD828414SCutting insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2016·Granted Sep 11, 2018·22 cites·1 claims
- 0651US9937598B2Cover for cutting tool, holder for cutting, and cutting deviceOODE HISAYUKI·Filed 2011·Granted Apr 10, 2018·2 cites·23 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →