Inventor · disambiguated record
Keisuke Ishii
Also filed as: ISHII KEISUKE
25 granted patents·2 pending applications·334 citations·filing 1987–2023
96Inventor score
Top patents by PatentIndex Score
27 records- 0192US11670457B2Ceramic electronic component and method of manufacturing the sameTAIYO YUDEN KK·Filed 2021·Granted Jun 6, 2023·2 cites·7 claims
- 0285US10273838B2Valve seat insert for internal combustion engine having excellent wear resistanceNIPPON PISTON RING CO LTD·Filed 2016·Granted Apr 30, 2019·2 cites·14 claims
- 0384US7616392B2Lens barrel and imaging apparatusSONY CORP·Filed 2008·Granted Nov 10, 2009·13 cites·11 claims
- 0483US4866921AMowing apparatusKIORITZ CORP·Filed 1989·Granted Sep 19, 1989·50 cites·2 claims
- 0582US5560187AStrapping machineKIORITZ CORP·Filed 1994·Granted Oct 1, 1996·39 cites·6 claims
- 0681US7552011B2Map display apparatus and map display methodSONY CORP·Filed 2005·Granted Jun 23, 2009·14 cites·10 claims
- 0776US4881510ABreather device of an engineFUJI HEAVY IND LTD·Filed 1988·Granted Nov 21, 1989·32 cites·2 claims
- 0871US5615538AStrapping machineKIORITZ CORP·Filed 1994·Granted Apr 1, 1997·27 cites·3 claims
- 0969US4974562AOil pump device of an engineFUJI HEAVY IND LTD·Filed 1989·Granted Dec 4, 1990·23 cites·7 claims
- 1068US7933412B2In-vehicle communication system and method therefor, in-vehicle communication terminal, communication method therefor, program recording medium, and programSONY CORP·Filed 2004·Granted Apr 26, 2011·15 cites·26 claims
- 1167US4890583ACrankcase of an engineFUJI HEAVY IND LTD·Filed 1988·Granted Jan 2, 1990·22 cites·7 claims
- 1266US11424076B2Multi-layer ceramic capacitorTAIYO YUDEN KK·Filed 2021·Granted Aug 23, 2022·0 cites·9 claims
- 1365US11318529B2Casting deviceHONDA FOUNDRY CO LTD·Filed 2019·Granted May 3, 2022·0 cites·8 claims
- 1465US10903093B2Heating deviceKELK LTD·Filed 2016·Granted Jan 26, 2021·1 cites·10 claims
- 1564USD310373SEngineFUJI HEAVY IND LTD·Filed 1988·Granted Sep 4, 1990·10 cites·1 claims
- 1663US10964482B2Multi-layer ceramic capacitorTAIYO YUDEN KK·Filed 2018·Granted Mar 30, 2021·0 cites·9 claims
- 1763US4787924AAir cleanerKIORITZ CORP·Filed 1987·Granted Nov 29, 1988·18 cites·3 claims
- 1859US4911119AOil pump mounting system for internal combustion enginesFUJI HEAVY IND LTD·Filed 1988·Granted Mar 27, 1990·20 cites·2 claims
- 1957US5513482AStrapping machineKIORITZ CORP·Filed 1994·Granted May 7, 1996·16 cites·5 claims
- 2054US12340948B2Multilayer ceramic capacitorTAIYO YUDEN KK·Filed 2023·Granted Jun 24, 2025·0 cites·5 claims
- 2152US5040259AFire hose washing apparatusSHOWA INDUSTRIES CORP·Filed 1989·Granted Aug 20, 1991·20 cites·13 claims
- 2251USD902284SCameraSONY CORP·Filed 2018·Granted Nov 17, 2020·4 cites·1 claims
- 2349USD810172SCameraSONY CORP·Filed 2014·Granted Feb 13, 2018·5 cites·1 claims
- 2448US12176152B2Ceramic electronic device and manufacturing method of the sameTAIYO YUDEN KK·Filed 2022·Granted Dec 24, 2024·0 cites·7 claims
- 2546US8065081B2Vehicle mounted user interface device and vehicle mounted navigation systemKUGUMIYA MAMORU·Filed 2005·Granted Nov 22, 2011·1 cites·1 claims
- 2640US2020307644A1Control system for vehicle, notification method for vehicle, and mediumHONDA MOTOR CO LTD·Filed 2020·Application pending·0 cites
- 2736US2004190387A1TurntableTOKYO PARTS KOGYO KK·Filed 2004·Application pending·0 cites
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