Inventor · disambiguated record
Tetsuo Hatakeyama
Also filed as: HATAKEYAMA TETSUO
18 granted patents·14 pending applications·369 citations·filing 1986–2018
95Inventor score
Files withTOSHIBA KK20HATAKEYAMA TETSUO4TOKYO KIKAI SEISAKUSHO LTD2KURODA KAZUYO1NAT L INST OF ADVANCED IND SCI AND TECH1
Top patents by PatentIndex Score
32 records- 0197US7649213B2Semiconductor deviceTOSHIBA KK·Filed 2005·Granted Jan 19, 2010·63 cites·5 claims
- 0292US7439563B2High-breakdown-voltage semiconductor deviceTOSHIBA KK·Filed 2006·Granted Oct 21, 2008·17 cites·6 claims
- 0392US6855970B2High-breakdown-voltage semiconductor deviceTOSHIBA KK·Filed 2003·Granted Feb 15, 2005·50 cites·7 claims
- 0490US6831345B2High withstand voltage semiconductor deviceTOSHIBA KK·Filed 2002·Granted Dec 14, 2004·55 cites·15 claims
- 0589US4715553ARoll core holding deviceTOKYO KIKAI SEISAKUSHO LTD·Filed 1986·Granted Dec 29, 1987·34 cites·5 claims
- 0685US7777292B2Semiconductor deviceTOSHIBA KK·Filed 2007·Granted Aug 17, 2010·12 cites·18 claims
- 0783US7523229B2Memory protection during direct memory accessTOSHIBA KK·Filed 2005·Granted Apr 21, 2009·14 cites·10 claims
- 0882US7078781B2High-breakdown-voltage semiconductor deviceTOSHIBA KK·Filed 2004·Granted Jul 18, 2006·22 cites·6 claims
- 0979US7026668B2High-breakdown-voltage semiconductor deviceTOSHIBA KK·Filed 2004·Granted Apr 11, 2006·18 cites·6 claims
- 1071US8829536B2SiC semiconductor device and manufacturing method thereofNATL INST OF ADVANCED INDUST SCIENCE AND TECH·Filed 2013·Granted Sep 9, 2014·3 cites·16 claims
- 1169US7049675B2High withstand voltage semiconductor deviceTOSHIBA KK·Filed 2004·Granted May 23, 2006·13 cites·14 claims
- 1268US5651135AMulti-way set associative cache system in which the number of lines per set differs and loading depends on access frequencyTOSHIBA KK·Filed 1995·Granted Jul 22, 1997·56 cites·4 claims
- 1364US8362586B2Semiconductor deviceTOSHIBA KK·Filed 2010·Granted Jan 29, 2013·2 cites·10 claims
- 1460US8669561B2High-voltage semiconductor deviceHATAKEYAMA TETSUO·Filed 2011·Granted Mar 11, 2014·2 cites·14 claims
- 1554US4801109ARoll core holding deviceTOKYO KIKAI SEISAKUSHO LTD·Filed 1987·Granted Jan 31, 1989·8 cites·2 claims
- 1653US10627925B2Wearable device and operation method of executing an action on the screen accordance with finger tracing on the side edges of the touch padTOSHIBA CLIENT SOLUTIONS CO LTD·Filed 2018·Granted Apr 21, 2020·0 cites·17 claims
- 1745US2008005322A1Input/output processing device and computer system with the input/output processing deviceTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1845US2015135304A1Electronic apparatus and control method thereofTOSHIBA KK·Filed 2014·Application pending·0 cites
- 1945US2015134820A1Information processing apparatus, control method and storage mediumTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2045US2008152135A1Information processing apparatusTOSHIBA KK·Filed 2007·Application pending·0 cites
- 2145US2014145959A1Information processing apparatus, extension device, and input control methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2244US2006248393A1Electronic apparatusTOSHIBA KK·Filed 2006·Application pending·0 cites
- 2344US2008127274A1Information processing apparatusKURODA KAZUYO·Filed 2007·Application pending·0 cites
- 2443US2014351879A1Electronic apparatus, control method and storage mediumTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2542US2003103087A1Electronic apparatus having two position input unitFiled 2002·Application pending·0 cites
- 2641US2014026198A1Information processing apparatus and control methodTOSHIBA KK·Filed 2013·Application pending·0 cites
- 2740US8796694B2Semiconductor deviceHATAKEYAMA TETSUO·Filed 2009·Granted Aug 5, 2014·0 cites·13 claims
- 2838US9276067B2SiC semiconductor device and manufacturing method thereofNAT L INST OF ADVANCED IND SCI AND TECH·Filed 2013·Granted Mar 1, 2016·0 cites·17 claims
- 2938US2006069904A1Information processing apparatus and startup control methodHATAKEYAMA TETSUO·Filed 2005·Application pending·0 cites
- 3037US2005184317A1Semiconductor deviceFiled 2004·Application pending·0 cites
- 3136US2016188706A1System, server, and electronic deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
- 3236US2007045764A1Semiconductor deviceHATAKEYAMA TETSUO·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →