Inventor · disambiguated record
Kenichi Kawaguchi
Also filed as: KAWAGUCHI KENICHI
51 granted patents·28 pending applications·337 citations·filing 1996–2025
98Inventor score
Files withFUJITSU LTD29MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22PANASONIC CORP6KAWAGUCHI KENICHI5TOKAI RIKA CO LTD4
Top patents by PatentIndex Score
79 records- 0192US7732823B2Light emitting device and semiconductor deviceFUJITSU LTD·Filed 2007·Granted Jun 8, 2010·21 cites·8 claims
- 0288US7130952B2Data transmit method and data transmit apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Oct 31, 2006·36 cites·12 claims
- 0387US8809906B2Semiconductor optical deviceZHU LEI·Filed 2012·Granted Aug 19, 2014·5 cites·10 claims
- 0486US7683392B2Semiconductor device with anisotropy-relaxed quantum dotsFUJITSU LTD·Filed 2006·Granted Mar 23, 2010·11 cites·9 claims
- 0584US7829880B2Quantum dot semiconductor deviceFUJITSU LTD·Filed 2008·Granted Nov 9, 2010·8 cites·11 claims
- 0684US7516262B2Data transfer apparatus with control of buses to enable reading of predetermined data sizesPANASONIC CORP·Filed 2008·Granted Apr 7, 2009·9 cites·8 claims
- 0782US9553224B2Semiconductor photodetector element and methodFUJITSU LTD·Filed 2015·Granted Jan 24, 2017·3 cites·11 claims
- 0882US7685353B2Data transfer apparatus with control of buses to optimize different size data transfersPANASONIC CORP·Filed 2009·Granted Mar 23, 2010·7 cites·8 claims
- 0979US7185137B2Bus bridge with stored controlling relay informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Feb 27, 2007·6 cites·11 claims
- 1079US6590168B2Vehicle load measuring apparatusYAZAKI CORP·Filed 2001·Granted Jul 8, 2003·23 cites·20 claims
- 1178US6976250B2Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 13, 2005·18 cites·8 claims
- 1277US8766126B2Operation switchKAWAGUCHI KENICHI·Filed 2010·Granted Jul 1, 2014·6 cites·20 claims
- 1376US6976245B2Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Dec 13, 2005·15 cites·1 claims
- 1475US8028116B2Data transfer apparatus and data transfer methodPANASONIC CORP·Filed 2010·Granted Sep 27, 2011·3 cites·21 claims
- 1575US7228436B2Semiconductor integrated circuit device, program delivery method, and program delivery systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 5, 2007·16 cites·8 claims
- 1671US7875875B2Semiconductor device and manufacturing method thereofFUJITSU LTD·Filed 2006·Granted Jan 25, 2011·2 cites·11 claims
- 1771US7360009B2Data transfer apparatus for limiting read data by a bus bridge with relay informationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Apr 15, 2008·3 cites·11 claims
- 1870US9036673B2Semiconductor laserFUJITSU LTD·Filed 2014·Granted May 19, 2015·2 cites·17 claims
- 1967US7823142B2Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processorPANASONIC CORP·Filed 2005·Granted Oct 26, 2010·2 cites·16 claims
- 2067US6954820B2Bus bridge including first and second memory areas corresponding to first and second busesMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Oct 11, 2005·8 cites·19 claims
- 2166US6658560B1Program translator and processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 2, 2003·10 cites·9 claims
- 2264US11777447B2Oscillation circuit and information processing deviceFUJITSU LTD·Filed 2022·Granted Oct 3, 2023·0 cites·12 claims
- 2364US7968868B2Optical semiconductor device and manufacturing method of the sameFUJITSU LTD·Filed 2009·Granted Jun 28, 2011·0 cites·2 claims
- 2464US2024369775A1Quantum device, quantum computing device, and quantum computing methodFUJITSU LTD·Filed 2024·Application pending·0 cites
- 2562US12363968B2Semiconductor device, reservoir computing system, and method for manufacturing semiconductor deviceFUJITSU LTD·Filed 2022·Granted Jul 15, 2025·0 cites·11 claims
- 2662US7456422B2Semiconductor deviceFUJITSU LTD·Filed 2006·Granted Nov 25, 2008·2 cites·5 claims
- 2762US7080367B2Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jul 18, 2006·5 cites·5 claims
- 2861US6966056B2Processor for making more efficient use of idling components and program conversion apparatus for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 15, 2005·5 cites·3 claims
- 2961US2024402434A1Electronic component, optical directional coupler, and method for controlling optical directional couplerFUJITSU LTD·Filed 2024·Application pending·0 cites
- 3060US5926632ACircuit partitioning method, circuit partitioning apparatus, and computer-readable recording medium having thereon circuit partitioning programMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jul 20, 1999·38 cites·15 claims
- 3160US2025185129A1Quantum device and method for manufacturing quantum deviceFUJITSU LTD·Filed 2025·Application pending·0 cites
- 3260US2024302590A1Quantum device and quantum operation deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 3359US6964041B2Processor for making more efficient use of idling components and program conversion apparatus for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Nov 8, 2005·4 cites·16 claims
- 3459US2024094459A1Optical waveguide, quantum computing device, and method for manufacturing optical waveguideFUJITSU LTD·Filed 2023·Application pending·0 cites
- 3559US2025085488A1Optical circuit, quantum operation device, and method for manufacturing optical circuitFUJITSU LTD·Filed 2024·Application pending·0 cites
- 3658US11236883B2Water shut-off structureTOKAI RIKA CO LTD·Filed 2020·Granted Feb 1, 2022·0 cites·4 claims
- 3758US6623804B1Melting and impregnating apparatus method of manufacturing linear composite material and linear composite materialYAZAKI CORP·Filed 2000·Granted Sep 23, 2003·3 cites·2 claims
- 3858US2023326832A1Semiconductor device, amplifying device, and method of manufacturing semiconductor deviceFUJITSU LTD·Filed 2023·Application pending·0 cites
- 3957US11372166B2Structure for fixing light guiding memberTOKAI RIKA CO LTD·Filed 2020·Granted Jun 28, 2022·0 cites·6 claims
- 4057US5894135ASuperconductor deviceSANYO ELECTRIC CO·Filed 1996·Granted Apr 13, 1999·15 cites·14 claims
- 4157US2023222375A1Quantum circuit, quantum computer, and method of manufacturing quantum circuitFUJITSU LTD·Filed 2023·Application pending·0 cites
- 4257US2016308080A1Solar cell and manufacturing method thereofFUJITSU LTD·Filed 2016·Application pending·0 cites
- 4357US2002138752A1Semiconductor integrated circuit and business method therewithFiled 2002·Application pending·0 cites
- 4456US9401444B2Solar cell and manufacturing method thereofFUJITSU LTD·Filed 2015·Granted Jul 26, 2016·0 cites·5 claims
- 4556US8171922B2Blow-by gas recirculation system for internal combustion engineTANAKA FUSATOSHI·Filed 2009·Granted May 8, 2012·4 cites·12 claims
- 4656US6880150B1Processor for executing instructions in units that are unrelated to the units in which instructions are read, and a compiler, an optimization apparatus, an assembler, a linker, a debugger and a disassembler for such processorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Apr 12, 2005·20 cites·11 claims
- 4756US2024349627A1Quantum device and method for controlling quantum deviceFUJITSU LTD·Filed 2024·Application pending·0 cites
- 4855US11276783B2Semiconductor device and radio receiver using the sameFUJITSU LTD·Filed 2020·Granted Mar 15, 2022·0 cites·10 claims
- 4955US7663139B2Optical semiconductor device and manufacturing method of the sameFUJITSU LTD·Filed 2006·Granted Feb 16, 2010·0 cites·8 claims
- 5054US6360312B1Processor for making more efficient use of idling components and program conversion apparatus for the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Mar 19, 2002·18 cites·17 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →