Inventor · disambiguated record
Tomoyuki Takada
Also filed as: TAKADA TOMOYUKI
51 granted patents·31 pending applications·378 citations·filing 1994–2025
98Inventor score
Top patents by PatentIndex Score
82 records- 0194US5587014AMethod for manufacturing group III-V compound semiconductor crystalsSUMITOMO CHEMICAL CO·Filed 1994·Granted Dec 24, 1996·118 cites·10 claims
- 0290US8633496B2Optical device and semiconductor waferHATA MASAHIKO·Filed 2011·Granted Jan 21, 2014·12 cites·17 claims
- 0388US11083045B2Communication device, communication method thereof, information processing device, control method thereof, and storage mediumCANON KK·Filed 2020·Granted Aug 3, 2021·2 cites·14 claims
- 0487US11729035B2Communication apparatus, information processing apparatus, control method, and storage mediumCANON KK·Filed 2020·Granted Aug 15, 2023·2 cites·20 claims
- 0587US9278454B2Production apparatusCANON KK·Filed 2014·Granted Mar 8, 2016·18 cites·18 claims
- 0682US8831007B2Communication system, method of controlling the same, and storage mediumCANON KK·Filed 2012·Granted Sep 9, 2014·5 cites·21 claims
- 0778US8837516B2Communication apparatus, communication system, communication apparatus control method and non-transitory computer-readable storage mediumUMEHARA MAKOTO·Filed 2012·Granted Sep 16, 2014·4 cites·18 claims
- 0878US8169004B2Compound semiconductor epitaxial substrate and process for producing the sameKOHIRO KENJI·Filed 2005·Granted May 1, 2012·7 cites·5 claims
- 0977US8766318B2Semiconductor wafer, method of manufacturing a semiconductor wafer, and electronic deviceHATA MASAHIKO·Filed 2009·Granted Jul 1, 2014·5 cites·28 claims
- 1073US8384822B2Digital camera and interchangeable lensNIKON CORP·Filed 2011·Granted Feb 26, 2013·3 cites·20 claims
- 1173US8184662B2Communication system, communication apparatus, and control method thereofUMEHARA MAKOTO·Filed 2008·Granted May 22, 2012·6 cites·9 claims
- 1273US6346720B1Layered group III-V compound semiconductor, method of manufacturing the same, and light emitting elementSUMITOMO CHEMICAL CO·Filed 1996·Granted Feb 12, 2002·29 cites·13 claims
- 1371US12438760B2Communication apparatus, information processing apparatus, control method, and storage mediumCANON KK·Filed 2023·Granted Oct 7, 2025·0 cites·9 claims
- 1471US6875273B2Method and system for manufacturing III-V Group compound semiconductor and III-V Group compound semiconductorSUMITOMO CHEMICAL CO·Filed 2002·Granted Apr 5, 2005·16 cites·26 claims
- 1569US6803961B1Image-capturing apparatus, electronic still camera, method and apparatus for processing mounting surface of image-capturing apparatus and metal member contact structureNIKON CORP·Filed 2000·Granted Oct 12, 2004·9 cites·21 claims
- 1667US6472298B2Layered group III-V compound semiconductor, method of manufacturing the same and light emitting elementSUMITOMO CHEMICAL CO·Filed 2001·Granted Oct 29, 2002·11 cites·1 claims
- 1766US11743202B2Communication apparatus, control method, and storage mediumCANON KK·Filed 2021·Granted Aug 29, 2023·0 cites·12 claims
- 1866US8716836B2Semiconductor wafer, semiconductor wafer manufacturing method, and electronic deviceTAKADA TOMOYUKI·Filed 2008·Granted May 6, 2014·2 cites·34 claims
- 1965US11612014B2Communication device, communication method thereof, information processing device, control method thereof, and storage mediumCANON KK·Filed 2021·Granted Mar 21, 2023·0 cites·14 claims
- 2065US7383444B2Information processing system, information processing apparatus, method of controlling the information processing apparatus, disk array device, method of controlling the disk array device, method of controlling display of the disk array device, and control programs for implementing the methodsCANON KK·Filed 2004·Granted Jun 3, 2008·11 cites·6 claims
- 2163US2024267968A1Communication apparatus, control method of communication apparatus, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 2263US2024244692A1Communication apparatus, method for controlling communication apparatus, and storage medium for the sameCANON KK·Filed 2024·Application pending·0 cites
- 2363US2024244690A1Communication apparatus, method for controlling communication apparatus, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 2462US12432845B2Vehicle-mounted electronic control deviceHITACHI ASTEMO LTD·Filed 2021·Granted Sep 30, 2025·0 cites·3 claims
- 2562US9117658B2Method of producing semiconductor wafer, semiconductor wafer, method of producing semiconductor device and semiconductor deviceSUMITOMO CHEMICAL CO·Filed 2013·Granted Aug 25, 2015·1 cites·3 claims
- 2662US8809908B2Semiconductor wafer, semiconductor wafer manufacturing method, and electronic deviceTAKADA TOMOYUKI·Filed 2008·Granted Aug 19, 2014·1 cites·45 claims
- 2761US8772830B2Semiconductor wafer including lattice matched or pseudo-lattice matched buffer and GE layers, and electronic deviceTAKADA TOMOYUKI·Filed 2008·Granted Jul 8, 2014·1 cites·17 claims
- 2861US8311235B2Communication control method, communication system and computer programTAKADA TOMOYUKI·Filed 2009·Granted Nov 13, 2012·2 cites·12 claims
- 2960US2023371078A1Communication apparatus, control method for communication apparatus, and storage mediumCANON KK·Filed 2023·Application pending·0 cites
- 3059US6023077AGroup III-V compound semiconductor and light-emitting deviceSUMITOMO CHEMICAL CO·Filed 1996·Granted Feb 8, 2000·27 cites·12 claims
- 3158US6225195B1Method for manufacturing group III-V compound semiconductorSUMITOMO CHEMICAL CO·Filed 1998·Granted May 1, 2001·22 cites·10 claims
- 3258US2025184098A1Communication apparatus, control method for communication apparatus, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 3357US11206220B2Communication apparatus, control method, and storage mediumCANON KK·Filed 2019·Granted Dec 21, 2021·0 cites·11 claims
- 3457US7814562B2Information processing apparatus, control method thereof, control program, and storage mediumCANON KK·Filed 2005·Granted Oct 12, 2010·1 cites·14 claims
- 3557US2022418027A1Communication apparatus, communication method, and storage mediumCANON KK·Filed 2022·Application pending·0 cites
- 3656US5708301AElectrode material and electrode for III-V group compound semiconductorSUMITOMO CHEMICAL CO·Filed 1995·Granted Jan 13, 1998·17 cites·3 claims
- 3756US2012273839A1Semiconductor wafer, method for producing semiconductor wafer, and method for producing photo-electric conversion deviceHATA MASAHIKO·Filed 2012·Application pending·0 cites
- 3855US8835906B2Sensor, semiconductor wafer, and method of producing semiconductor waferHATA MASAHIKO·Filed 2011·Granted Sep 16, 2014·0 cites·20 claims
- 3954US11019681B2Communication apparatus, control method, and storage mediumCANON KK·Filed 2019·Granted May 25, 2021·0 cites·13 claims
- 4054US2024089045A1Communication system, communication apparatus, method for controlling communication apparatus, and storage mediumCANON KK·Filed 2023·Application pending·0 cites
- 4154US2009279572A1Transmission apparatus and methodCANON KK·Filed 2009·Application pending·0 cites
- 4253US2025184978A1Communication apparatus, controlling method of communication apparatus, and storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 4352US7606972B2Storage unit, information processing apparatus, and eject control method for storage unitCANON KK·Filed 2003·Granted Oct 20, 2009·3 cites·14 claims
- 4452US2009130419A1Foam sheet and production process thereofOJI PAPER CO·Filed 2009·Application pending·0 cites
- 4551US11292507B2Motor and electric power steering deviceNIDEC CORP·Filed 2017·Granted Apr 5, 2022·0 cites·11 claims
- 4651US8942261B2Transmission apparatus and methodCANON KK·Filed 2013·Granted Jan 27, 2015·0 cites·6 claims
- 4751US7393412B2Method for manufacturing compound semiconductor epitaxial substrateSUMITOMO CHEMICAL CO·Filed 2004·Granted Jul 1, 2008·3 cites·6 claims
- 4851US6914274B2Thin-film semiconductor epitaxial substrate having boron containing interface layer between a collector layer and a sub-collector layerSUMITOMO CHEMICAL CO·Filed 2003·Granted Jul 5, 2005·5 cites·17 claims
- 4950US10840899B2Motor drive device and electric power steering deviceNIDEC CORP·Filed 2017·Granted Nov 17, 2020·0 cites·9 claims
- 5050US8729677B2Semiconductor substrate, electronic device and method for manufacturing semiconductor substrateYAMANAKA SADANORI·Filed 2009·Granted May 20, 2014·0 cites·18 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →