Inventor · disambiguated record
Tomoyuki Kawatsu
Also filed as: KAWATSU TOMOYUKI
3 granted patents·1 pending application·10 citations·filing 2000–2022
59Inventor score
Top patents by PatentIndex Score
4 records- 0158US6722956B2Working apparatusNIPPEI TOYAMA CORP·Filed 2000·Granted Apr 20, 2004·9 cites·21 claims
- 0257US9475209B2Wire saw and workpiece machining method employing sameKOMATSU NTC LTD·Filed 2013·Granted Oct 25, 2016·1 cites·21 claims
- 0340US2024316664A1Wire saw abnormality diagnosis device and methodKOMATSU NTC LTD·Filed 2022·Application pending·0 cites
- 0438US10124431B2Wire sawSHIMADA HITOSHI·Filed 2012·Granted Nov 13, 2018·0 cites·5 claims
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