Inventor · disambiguated record
Kazuhisa Sakamoto
Also filed as: SAKAMOTO KAZUHISA
17 granted patents·2 pending applications·149 citations·filing 1995–2011
93Inventor score
Top patents by PatentIndex Score
19 records- 0186US8482539B2Electronic pen systemOGAWA TOSHIYUKI·Filed 2011·Granted Jul 9, 2013·18 cites·19 claims
- 0270US6747315B1Semiconductor device having MOS field-effect transistorROHM CO LTD·Filed 2000·Granted Jun 8, 2004·16 cites·6 claims
- 0364US6891250B1Semiconductor device with bipolar transistorROHM CO LTD·Filed 2000·Granted May 10, 2005·12 cites·2 claims
- 0463US5808352ASemiconductor apparatus having crystal defectsROHM CO LTD·Filed 1996·Granted Sep 15, 1998·28 cites·3 claims
- 0558US6674147B2Semiconductor device having a bipolar transistor structureROHM CO LTD·Filed 2001·Granted Jan 6, 2004·8 cites·8 claims
- 0655US6614073B1Semiconductor chip with a base electrode and an emitter electrode exposed on one of a pair of opposite lateral faces and a collector electrode exposed on a remaining one of the pair of the opposite lateral facesROHM CO LTD·Filed 2000·Granted Sep 2, 2003·7 cites·14 claims
- 0755US6563194B1BJT with surface resistor connectionROHM CO LTD·Filed 2000·Granted May 13, 2003·7 cites·10 claims
- 0854US6740907B2Junction field-effect transistorROHM CO LTD·Filed 2002·Granted May 25, 2004·6 cites·10 claims
- 0952US7276764B1Semiconductor device with metal wire layer maskingROHM CO LTD·Filed 1998·Granted Oct 2, 2007·15 cites·6 claims
- 1051US6897546B1Semiconductor device including a functional element having a PN junctionROHM CO LTD·Filed 2000·Granted May 24, 2005·5 cites·4 claims
- 1150US7736977B2Semiconductor device and a method for manufacturing thereforROHM CO LTD·Filed 2006·Granted Jun 15, 2010·0 cites·5 claims
- 1248US5637910AMulti-emitter or a multi-base transistorROHM CO LTD·Filed 1995·Granted Jun 10, 1997·12 cites·10 claims
- 1346US6885082B2Semiconductor device with built in zener diode and resistorROHM CO LTD·Filed 2002·Granted Apr 26, 2005·3 cites·2 claims
- 1439US2012003420A1Honeycomb structure body and method of producing the sameBETSUSHIYO TAKAHIRO·Filed 2011·Application pending·0 cites
- 1538US8060244B2Substrate processing apparatus and carrier adjusting systemAIUCHI TAKASHI·Filed 2007·Granted Nov 15, 2011·0 cites·4 claims
- 1638US5750443AMethod of manufacturing semiconductor deviceROHM CO LTD·Filed 1996·Granted May 12, 1998·7 cites·8 claims
- 1737US5841181ASemiconductor apparatus having field limiting ringsROHM CO LTD·Filed 1996·Granted Nov 24, 1998·5 cites·3 claims
- 1830US2004186622A1Wafer processing apparatus and transfer device adjustment systemFiled 2002·Application pending·0 cites
- 1926US6444547B2Method for manufacturing semiconductor deviceROHM CO LTD·Filed 1998·Granted Sep 3, 2002·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →