Inventor · disambiguated record
Yasuhiko Fujisawa
Also filed as: FUJISAWA YASUHIKO
3 granted patents·0 citations·filing 2020–2021
37Inventor score
Files withSODICK CO LTD3
Top patents by PatentIndex Score
3 records- 0151US12337403B2Change device, fine hole electric discharge machine and electrode change methodSODICK CO LTD·Filed 2021·Granted Jun 24, 2025·0 cites·2 claims
- 0249US11590594B2Lower guide unit of electrical discharge machineSODICK CO LTD·Filed 2020·Granted Feb 28, 2023·0 cites·8 claims
- 0345US11465222B2Electric discharge machining unit of electric discharge machining apparatusSODICK CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →