Inventor · disambiguated record
Takao Nakamigawa
Also filed as: NAKAMIGAWA TAKAO
3 granted patents·1 citations·filing 2016–2017
44Inventor score
Technology areasB23C
Files withMITSUBISHI HITACHI TOOL ENG LTD3
Top patents by PatentIndex Score
3 records- 0163US10799956B2Indexable rotary cutting tool and insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2016·Granted Oct 13, 2020·1 cites·8 claims
- 0242US10850335B2Cutting insert and cutting edge-interchangeable rotary cutting toolMITSUBISHI HITACHI TOOL ENG LTD·Filed 2017·Granted Dec 1, 2020·0 cites·20 claims
- 0335US10688570B2Indexable rotary cutting tool and insertMITSUBISHI HITACHI TOOL ENG LTD·Filed 2016·Granted Jun 23, 2020·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →