Inventor · disambiguated record
Akio Sugi
Also filed as: SUGI AKIO
16 granted patents·2 pending applications·257 citations·filing 1999–2012
94Inventor score
Files withFUJI ELECTRIC CO LTD7FUJI ELECTRIC HOLDINGS2FUJI ELECTRIC SYSTEMS CO LTD2ONISHI YASUHIKO2FUJI ELEC DEVICE TECH CO LTD1
Top patents by PatentIndex Score
18 records- 0191US7800167B2Semiconductor device, battery protection circuit and battery packFUJI ELECTRIC SYSTEMS CO LTD·Filed 2007·Granted Sep 21, 2010·23 cites·13 claims
- 0290US6781197B2Trench-type MOSFET having a reduced device pitch and on-resistanceFUJI ELECTRIC CO LTD·Filed 2002·Granted Aug 24, 2004·50 cites·6 claims
- 0385US6858500B2Semiconductor device and its manufacturing methodFUJI ELECTRIC CO LTD·Filed 2002·Granted Feb 22, 2005·34 cites·32 claims
- 0484US7109551B2Semiconductor deviceFUJI ELECTRIC HOLDINGS·Filed 2004·Granted Sep 19, 2006·37 cites·20 claims
- 0581US7535059B2Semiconductor device and manufacturing method of the semiconductor deviceFUJI ELECTRIC HOLDINGS·Filed 2006·Granted May 19, 2009·8 cites·14 claims
- 0680US9087893B2Superjunction semiconductor device with reduced switching lossONISHI YASUHIKO·Filed 2011·Granted Jul 21, 2015·6 cites·19 claims
- 0776US6353934B1OuterwearSUMITOMO RUBBER IND·Filed 1999·Granted Mar 12, 2002·64 cites·5 claims
- 0872US8378418B2Semiconductor device, battery protection circuit and battery packFUJI ELECTRIC CO LTD·Filed 2010·Granted Feb 19, 2013·3 cites·19 claims
- 0970US7256086B2Trench lateral power MOSFET and a method of manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2006·Granted Aug 14, 2007·4 cites·7 claims
- 1065US9577087B2Semiconductor apparatusONISHI YASUHIKO·Filed 2011·Granted Feb 21, 2017·2 cites·12 claims
- 1162US8138542B2Semiconductor device and manufacturing method of the semiconductor deviceYOSHIKAWA KOH·Filed 2009·Granted Mar 20, 2012·2 cites·4 claims
- 1258US7365392B2Semiconductor device with integrated trench lateral power MOSFETs and planar devicesFUJI ELECTRIC CO LTD·Filed 2004·Granted Apr 29, 2008·6 cites·10 claims
- 1356US7005352B2Trench-type MOSFET having a reduced device pitch and on-resistanceFUJI ELECTRIC CO INC·Filed 2004·Granted Feb 28, 2006·7 cites·3 claims
- 1453US7034377B2Semiconductor device and method of manufacturing the deviceFUJI ELEC DEVICE TECH CO LTD·Filed 2003·Granted Apr 25, 2006·6 cites·19 claims
- 1553US7012301B2Trench lateral power MOSFET and a method of manufacturing the sameFUJI ELECTRIC CO LTD·Filed 2002·Granted Mar 14, 2006·5 cites·6 claims
- 1649US2008303087A1Semiconductor device with integrated trench lateral power MOSFETs and planar devicesFUJI ELECTRIC CO LTD·Filed 2008·Application pending·0 cites
- 1745US7898024B2Semiconductor device and method for manufacturing the sameFUJI ELECTRIC SYSTEMS CO LTD·Filed 2008·Granted Mar 1, 2011·0 cites·25 claims
- 1838US2012228634A1Combined semiconductor deviceSUGI AKIO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →