Inventor · disambiguated record
Tuyoshi Kato
Also filed as: KATO TUYOSHI
4 granted patents·121 citations·filing 1974–2018
78Inventor score
Top patents by PatentIndex Score
4 records- 0188US4742218AFocus error detection apparatus utilizing focusing an front and rear sides of focal planesHITACHI LTD·Filed 1986·Granted May 3, 1988·44 cites·13 claims
- 0288US3944478AElectrolytic drainage treating apparatusMITSUBISHI ELECTRIC CORP·Filed 1974·Granted Mar 16, 1976·46 cites·27 claims
- 0365US10840655B2Production method of input/output device, and input/output deviceYOKOGAWA ELECTRIC CORP·Filed 2018·Granted Nov 17, 2020·1 cites·5 claims
- 0463US5981394AChemical mechanical polishing method, polisher used in chemical mechanical polishing and method of manufacturing semiconductor deviceTOSHIBA KK·Filed 1997·Granted Nov 9, 1999·30 cites·46 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →