Inventor · disambiguated record
Kazuo Sakamoto
Also filed as: SAKAMOTO KAZUO
71 granted patents·8 pending applications·1,156 citations·filing 1976–2024
99Inventor score
Top patents by PatentIndex Score
79 records- 0198US7714357B2Semiconductor deviceRENESAS TECH CORP·Filed 2008·Granted May 11, 2010·53 cites·15 claims
- 0292US5225346ACulture bagSEKISUI CHEMICAL CO LTD·Filed 1991·Granted Jul 6, 1993·136 cites·7 claims
- 0391US4911069ARotary stencil printer having printing drum having outer peripheral wall portion substantially made of only net materialRISO KAGAKU CORP·Filed 1989·Granted Mar 27, 1990·35 cites·3 claims
- 0487US6193783B1Apparatus and method for supplying a process solutionTOKYO ELECTRON LTD·Filed 1999·Granted Feb 27, 2001·70 cites·14 claims
- 0585US6382849B1Developing method and developing apparatusTOKYO ELECTRON LTD·Filed 2000·Granted May 7, 2002·35 cites·20 claims
- 0684US9093283B2Semiconductor devices with output circuit and padRENESAS ELECTRONICS CORP·Filed 2015·Granted Jul 28, 2015·3 cites·8 claims
- 0783US5938847AMethod and apparatus for coating a film on an object being processedTOKYO ELECTRON LTD·Filed 1997·Granted Aug 17, 1999·58 cites·17 claims
- 0883US5216516AOrthogonal transformation arithmetic unitRICOH COMPANY INC·Filed 1991·Granted Jun 1, 1993·67 cites·8 claims
- 0982US5979535AMethods for semi-melting injection moldingMAZDA MOTOR·Filed 1998·Granted Nov 9, 1999·20 cites·7 claims
- 1082US4495312AResin composition suitable for use in medical devicesSEIKISUI CHEMICAL CO LTD·Filed 1983·Granted Jan 22, 1985·31 cites·14 claims
- 1181US7490258B2Data processing device and mobile deviceRENESAS TECH CORP·Filed 2004·Granted Feb 10, 2009·23 cites·6 claims
- 1281US4308566ALightning arrester device for power transmission lineMITSUBISHI ELECTRIC CORP·Filed 1980·Granted Dec 29, 1981·27 cites·5 claims
- 1380US6402399B2Developing method and developing apparatusTOKYO ELECTRON LTD·Filed 2001·Granted Jun 11, 2002·15 cites·7 claims
- 1479US8552561B2Semiconductor device with output circuit arrangementHAYASHI TAKAHIRO·Filed 2010·Granted Oct 8, 2013·3 cites·11 claims
- 1578US7966512B2Data processing device and mobile deviceRENESAS ELECTRONICS CORP·Filed 2009·Granted Jun 21, 2011·5 cites·6 claims
- 1677US6391111B1Coating apparatusTOKYO ELECTRON LTD·Filed 1999·Granted May 21, 2002·50 cites·5 claims
- 1777US6241403B1Developing method and developing apparatusTOKYO ELECTRON LTD·Filed 1999·Granted Jun 5, 2001·34 cites·7 claims
- 1876US6241402B1Developing apparatus and method thereofTOKYO ELECTRON LTD·Filed 2000·Granted Jun 5, 2001·19 cites·16 claims
- 1974US5457228AMethod for producing lower alkyl acetateDAICEL CHEM·Filed 1994·Granted Oct 10, 1995·29 cites·8 claims
- 2074US5397067AMethod of producing bamboo fibersASK CORP·Filed 1994·Granted Mar 14, 1995·22 cites·2 claims
- 2172US6706321B2Developing treatment method and developing treatment unitTOKYO ELECTRON LTD·Filed 2001·Granted Mar 16, 2004·12 cites·14 claims
- 2271US8813678B2Substrate processing apparatusSAKAMOTO KAZUO·Filed 2012·Granted Aug 26, 2014·2 cites·9 claims
- 2371US7294295B2Method of manufacturing molded product of foamed resin and apparatus for molding foamed resinONO SANGYO CO LTD·Filed 2004·Granted Nov 13, 2007·14 cites·11 claims
- 2470US5093546AMethod of connecting plastic tubes using high frequency dielectric heatingSEIKISUI CHEMICAL CO LTD·Filed 1990·Granted Mar 3, 1992·33 cites·2 claims
- 2569US6035923AMethod of and apparatus for producing light alloy composite memberMAZDA MOTOR·Filed 1996·Granted Mar 14, 2000·28 cites·27 claims
- 2668US8946770B2Semiconductor device with output circuit and padRENESAS ELECTRONICS CORP·Filed 2013·Granted Feb 3, 2015·1 cites·8 claims
- 2767US8267037B2Substrate processing apparatusSAKAMOTO KAZUO·Filed 2008·Granted Sep 18, 2012·2 cites·12 claims
- 2867US5337168AImage data processing apparatus for locating pixel having maximum coincidence count in input image dataRICOH KK·Filed 1993·Granted Aug 9, 1994·29 cites·8 claims
- 2966US6894952B2Timer of electric timepieceCITIZEN WATCH CO LTD·Filed 2001·Granted May 17, 2005·10 cites·11 claims
- 3065US8345514B2Radio-controlled timepiece and method of assembling the sameCITIZEN HOLDINGS CO LTD·Filed 2008·Granted Jan 1, 2013·6 cites·20 claims
- 3165US6619370B2Method and apparatus for semi-molten metal injection moldingMAZDA MOTOR·Filed 1999·Granted Sep 16, 2003·32 cites·5 claims
- 3263US6818080B2Method for manufacturing shaped light metal articleMAZDA MOTOR·Filed 2001·Granted Nov 16, 2004·4 cites·5 claims
- 3363US6268013B1Coating a resist film, with pretesting for particle contaminationTOKYO ELECTRON LTD·Filed 1999·Granted Jul 31, 2001·24 cites·22 claims
- 3462US5384426AProcess for the preparation of isopropyl acetateDAICEL CHEM·Filed 1993·Granted Jan 24, 1995·9 cites·8 claims
- 3562US2025046741A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 3660US7579882B2Output buffer circuit eliminating high voltage insulated transistor and level shift circuit, and an electronic device using the output buffer circuitRICOH KK·Filed 2006·Granted Aug 25, 2009·3 cites·8 claims
- 3759US6298901B1Method and apparatus for semi-molten metal injection moldingMAZDA MOTOR·Filed 1999·Granted Oct 9, 2001·21 cites·5 claims
- 3859US5518685ASteel for carburized gearMITSUBISHI STEEL MFG·Filed 1995·Granted May 21, 1996·15 cites·2 claims
- 3958US9209811B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2014·Granted Dec 8, 2015·0 cites·8 claims
- 4057US9515019B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Dec 6, 2016·0 cites·15 claims
- 4157US8572425B2Data processing device and mobile deviceSAKAMOTO KAZUO·Filed 2012·Granted Oct 29, 2013·0 cites·1 claims
- 4256US5268853AOrthogonal transformation processor for compressing informationRICOH KK·Filed 1990·Granted Dec 7, 1993·24 cites·5 claims
- 4355US9343460B2Semiconductor device with output circuit and pad arrangementsRENESAS ELECTRONICS CORP·Filed 2015·Granted May 17, 2016·0 cites·8 claims
- 4455US2024021557A1Semiconductor device and bump arrangement methodRENESAS ELECTRONICS CORP·Filed 2022·Application pending·0 cites
- 4554US12093445B2State estimation device, method and computer program thereforMAZDA MOTOR·Filed 2021·Granted Sep 17, 2024·0 cites·20 claims
- 4654US9379100B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Jun 28, 2016·0 cites·9 claims
- 4754US8810278B2Semiconductor integrated circuit deviceRENESAS ELECTRONICS CORP·Filed 2012·Granted Aug 19, 2014·0 cites·8 claims
- 4854US7821877B2Pointer indication type timepieceCITIZEN HOLDINGS CO LTD·Filed 2006·Granted Oct 26, 2010·2 cites·23 claims
- 4953US6470956B2Method and apparatus for semi-molten metal injection moldingMAZDA MOTOR·Filed 2001·Granted Oct 29, 2002·9 cites·4 claims
- 5052US6165605APreform structures, composite aluminium or aluminium alloy components composited with preform structures and methods for producing theseMAZDA MOTOR·Filed 1997·Granted Dec 26, 2000·11 cites·11 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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