Inventor · disambiguated record
Ippei Suzuki
Also filed as: SUZUKI IPPEI
11 granted patents·6 pending applications·114 citations·filing 1998–2023
89Inventor score
Files withSHARP KK4SANO YUKIHIRO3HITACHI ASTEMO LTD1HITACHI AUTOMOTIVE SYSTEMS ENG LTD1HITACHI AUTOMOTIVE SYSTEMS LTD1
Top patents by PatentIndex Score
17 records- 0185US8827656B2Motor control apparatus/method for electric oil pumpSANO YUKIHIRO·Filed 2011·Granted Sep 9, 2014·11 cites·6 claims
- 0285US8480537B2Hybrid vehicle and control method thereforSANO YUKIHIRO·Filed 2011·Granted Jul 9, 2013·13 cites·9 claims
- 0382US6128274AOptical recording disk capable of suppressing bimetallic effects caused by thermal expansionSHARP KK·Filed 1998·Granted Oct 3, 2000·37 cites·22 claims
- 0478US7469785B2Storage caseSONY CORP·Filed 2005·Granted Dec 30, 2008·4 cites·5 claims
- 0574US5982715AMagneto-optical recording medium having a signal reproducing region of the reproducing layer larger than the record bit in the recording layerSHARP KK·Filed 1998·Granted Nov 9, 1999·26 cites·42 claims
- 0670US8618765B2Apparatus and method of controlling an electric oil pump driving motorSANO YUKIHIRO·Filed 2011·Granted Dec 31, 2013·4 cites·6 claims
- 0766US10411549B2Rotating electric machine having protective cover for improving rotorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Sep 10, 2019·2 cites·9 claims
- 0859US11339747B2Engine deviceYANMAR CO LTD·Filed 2017·Granted May 24, 2022·0 cites·20 claims
- 0956US2025275018A1Heating deviceKYOCERA CORP·Filed 2023·Application pending·0 cites
- 1054US6298018B1Optical recording and reproducing method optical recording and reproducing device, and optical recording mediumSHARP KK·Filed 1999·Granted Oct 2, 2001·11 cites·25 claims
- 1154US2015236626A1Brushless motor control device and brushless motor systemHITACHI CAR ENG CO LTD·Filed 2015·Application pending·0 cites
- 1247US12107470B2Rotary electric machine and in-vehicle motor systemHITACHI ASTEMO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·8 claims
- 1345US2023313500A1Work vehicleKOMATSU MFG CO LTD·Filed 2021·Application pending·0 cites
- 1444US6456586B1Magneto-optical recording medium and process for producing the sameSHARP KK·Filed 1999·Granted Sep 24, 2002·6 cites·19 claims
- 1540US2012062157A1Brushless motor control device and brushless motor systemOTA HIROYUKI·Filed 2011·Application pending·0 cites
- 1638US2004120236A1Disc, disc manufacturing method, recording/reproducing system, and semiconductor recording apparatusFiled 2002·Application pending·0 cites
- 1728US2018316242A1Brushless motorHITACHI AUTOMOTIVE SYSTEMS ENG LTD·Filed 2016·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →