Inventor · disambiguated record
Yasushi Fukumoto
Also filed as: FUKUMOTO YASUSHI
10 granted patents·118 citations·filing 1997–2022
85Inventor score
Top patents by PatentIndex Score
10 records- 0193US6621065B1Imaging probeMITUTOYO CORP·Filed 2000·Granted Sep 16, 2003·90 cites·16 claims
- 0276USD706847SMicroscopeMITUTOYO CORP·Filed 2013·Granted Jun 10, 2014·3 cites·1 claims
- 0375US8650939B2Surface texture measuring machine and a surface texture measuring methodMATSUMIYA SADAYUKI·Filed 2010·Granted Feb 18, 2014·5 cites·4 claims
- 0458US12399356B2Microscope unitMITUTOYO CORP·Filed 2022·Granted Aug 26, 2025·0 cites·12 claims
- 0555US8654351B2Offset amount calibrating method and surface profile measuring machineFUKUMOTO YASUSHI·Filed 2010·Granted Feb 18, 2014·2 cites·2 claims
- 0652US12386165B2Microscope unitMITUTOYO CORP·Filed 2022·Granted Aug 12, 2025·0 cites·15 claims
- 0749US5963366AFocus detection unit and microscope using the focus detection unitMITUTOYO CORP·Filed 1997·Granted Oct 5, 1999·15 cites·12 claims
- 0846US10725262B2Lens holding mechanism and optical emitterMITUTOYO CORP·Filed 2018·Granted Jul 28, 2020·0 cites·6 claims
- 0944US6646748B2Surface profile measurement apparatusMITUTOYO CORP·Filed 2001·Granted Nov 11, 2003·3 cites·10 claims
- 1036USD1009113SMicroscope unitMITUTOYO CORP·Filed 2021·Granted Dec 26, 2023·0 cites·1 claims
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