Inventor · disambiguated record
Isao Katayama
Also filed as: KATAYAMA ISAO
17 granted patents·2 pending applications·171 citations·filing 1976–2011
93Inventor score
Files withTOSHIBA KK6MURATA MACHINERY LTD3MINOLTA CAMERA KK2MITSUBISHI HEAVY IND LTD2NEC ELECTRONICS CORP2
Top patents by PatentIndex Score
19 records- 0176US6244231B1Structure of overhead-valve internal combustion engine and manufacturing method for the sameMITSUBISHI HEAVY IND LTD·Filed 2000·Granted Jun 12, 2001·14 cites·3 claims
- 0274US6349321B1Data processing system and scheduling methodTOSHIBA KK·Filed 1998·Granted Feb 19, 2002·75 cites·11 claims
- 0371US7327019B2Semiconductor device of a charge storage typeNEC ELECTRONICS CORP·Filed 2005·Granted Feb 5, 2008·4 cites·17 claims
- 0467US7799852B2Composition of biphenyl epoxy resin, phenolbiphenylaralkyl resin and fillerNEC CORP·Filed 2006·Granted Sep 21, 2010·1 cites·4 claims
- 0565US8561170B2Processor and semiconductor deviceKATAYAMA ISAO·Filed 2011·Granted Oct 15, 2013·3 cites·8 claims
- 0659US6178936B1Structure of overhead-valve internal combustion engine and manufacturing method for the sameMITSUBISHI HEAVY IND LTD·Filed 1998·Granted Jan 30, 2001·15 cites·7 claims
- 0757US7197731B2Virtual component having a detachable verification-supporting circuit, a method of verifying the same, and a method of manufacturing an integrated circuitTOSHIBA KK·Filed 2002·Granted Mar 27, 2007·6 cites·5 claims
- 0854US4833292ACompound machining apparatusMURATA MACHINERY LTD·Filed 1988·Granted May 23, 1989·10 cites·7 claims
- 0951US8039940B2Semiconductor storage device, semiconductor device, and manufacturing method thereforRENESAS ELECTRONICS CORP·Filed 2007·Granted Oct 18, 2011·0 cites·10 claims
- 1050US6070220AJump code generator, interrupt program selection system, interruption program selection method, and computer with the functionTOSHIBA KK·Filed 1997·Granted May 30, 2000·22 cites·15 claims
- 1147US7790579B2Semiconductor storage device, semiconductor device, and manufacturing method thereforNEC ELECTRONICS CORP·Filed 2006·Granted Sep 7, 2010·0 cites·9 claims
- 1245US2005216708A1Processor for performing context switching, a method for performing context switching, a computer program for perform context switchingTOSHIBA KK·Filed 2004·Application pending·0 cites
- 1343US7032075B2Instruction cache and microprocessorTOSHIBA KK·Filed 2003·Granted Apr 18, 2006·0 cites·10 claims
- 1443US5880429AComposite laser and punch processing deviceMURATA MACHINERY LTD·Filed 1997·Granted Mar 9, 1999·7 cites·4 claims
- 1543US2007022272A1MicroprocessorTOSHIBA KK·Filed 2005·Application pending·0 cites
- 1642US4873418ACompound machining apparatusMURATA MACHINERY LTD·Filed 1989·Granted Oct 10, 1989·6 cites·11 claims
- 1738US7098276B1Flame-retardant epoxy resin composition and semiconductor device made using the sameSUMITOMO BAKELITE CO·Filed 1999·Granted Aug 29, 2006·6 cites·6 claims
- 1836USD254181SCopying machineMINOLTA CAMERA KK·Filed 1976·Granted Feb 12, 1980·1 cites·1 claims
- 1935USD266568SCombined copy machine and storage support or similar articleMINOLTA CAMERA KK·Filed 1978·Granted Oct 19, 1982·1 cites·1 claims
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