Inventor · disambiguated record
Yuji Yamanishi
Also filed as: YAMANISHI YUJI
12 granted patents·2 pending applications·125 citations·filing 1998–2022
88Inventor score
Files withTOYOTA MOTOR CO LTD4MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3HITACHI CHEMICAL CO LTD2HITACHI POWDERED METALS1JFE STEEL CORP1
Top patents by PatentIndex Score
14 records- 0186US10661344B2Fe-based sintered alloy and manufacturing method thereofHITACHI CHEMICAL CO LTD·Filed 2018·Granted May 26, 2020·1 cites·8 claims
- 0283US11063279B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Jul 13, 2021·1 cites·16 claims
- 0380US6294903B1Switching power supplyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Sep 25, 2001·42 cites·10 claims
- 0476US6005350AElectroluminescent driving apparatus with photodetectorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 21, 1999·42 cites·10 claims
- 0571US7556864B2Sintered gearHITACHI POWDERED METALS·Filed 2003·Granted Jul 7, 2009·16 cites·7 claims
- 0668US11623306B2Brazing filler material for bonding iron-based sintered member, and method for producing iron-based sintered partSHOWA DENKO MATERIALS CO LTD·Filed 2019·Granted Apr 11, 2023·0 cites·9 claims
- 0766US12423998B2Apparatus, method, and computer program for determining driver's behaviorTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 23, 2025·0 cites·5 claims
- 0865US9937558B2Fe-based sintered alloy and manufacturing method thereofHITACHI CHEMICAL CO LTD·Filed 2014·Granted Apr 10, 2018·0 cites·6 claims
- 0958US12430948B2Apparatus and method for emotion estimationTOYOTA MOTOR CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·5 claims
- 1056US2011176950A1Method for producing sintered compact by powder metallurgyJFE STEEL CORP·Filed 2009·Application pending·0 cites
- 1155US12280799B2Travel controller and method for travel controlTOYOTA MOTOR CO LTD·Filed 2022·Granted Apr 22, 2025·0 cites·7 claims
- 1255US6534829B2Semiconductor device and method for fabricating the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 18, 2003·17 cites·30 claims
- 1339US2012028031A1Iron-based sintered materialYAMAGUCHI SHIZUKA·Filed 2011·Application pending·0 cites
- 1436US6069501ASemiconductor deviceMATSUSHITA ELECTRONICS CORP·Filed 1998·Granted May 30, 2000·6 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →