Inventor · disambiguated record
Kazuyuki Ishizu
Also filed as: ISHIZU KAZUYUKI
7 granted patents·1 pending application·14 citations·filing 2007–2015
76Inventor score
Top patents by PatentIndex Score
8 records- 0171US8215198B2Backlash eliminatorMASUO KOICHI·Filed 2007·Granted Jul 10, 2012·7 cites·1 claims
- 0268US10245694B2Dry machining apparatusMITSUBISHI HEAVY IND MACHINE TOOL CO LTD·Filed 2015·Granted Apr 2, 2019·1 cites·14 claims
- 0365US8944885B2Device for phasing threaded grinding wheelYANASE YOSHIKOTO·Filed 2009·Granted Feb 3, 2015·4 cites·1 claims
- 0455US10130997B2Main shaft device and machine tool provided with sameMITSUBISHI HEAVY IND MACHINE TOOL CO LTD·Filed 2015·Granted Nov 20, 2018·1 cites·5 claims
- 0555US8915768B2Method of phasing threaded grinding stone, as well as device thereforYANASE YOSHIKOTO·Filed 2009·Granted Dec 23, 2014·1 cites·3 claims
- 0646US2012231702A1Method of phasing threaded grinding stone, as well as gear grinding machineYANASE YOSHIKOTO·Filed 2009·Application pending·0 cites
- 0739US10086486B2Part-holding device and machine tool provided with said part-holding deviceMITSUBISHI HEAVY IND MACHINE TOOL CO LTD·Filed 2015·Granted Oct 2, 2018·0 cites·5 claims
- 0829US10239172B2Gear manufacturing machineMITSUBISHI HEAVY IND MACHINE TOOL CO LTD·Filed 2015·Granted Mar 26, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →