Inventor
TAKADA TOMOYUKI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “TAKADA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
16 patentsUS5587014ADec 24, 1996
Method for manufacturing group III-V compound semiconductor crystals
SUMITOMO CHEMICAL CO118 citations98
US6346720B1Feb 12, 2002
Layered group III-V compound semiconductor, method of manufacturing the same, and light emitting element
SUMITOMO CHEMICAL CO29 citations92
US6225195B1May 1, 2001
Method for manufacturing group III-V compound semiconductor
SUMITOMO CHEMICAL CO22 citations92
US6023077AFeb 8, 2000
Group III-V compound semiconductor and light-emitting device
SUMITOMO CHEMICAL CO27 citations92
US5708301AJan 13, 1998
Electrode material and electrode for III-V group compound semiconductor
SUMITOMO CHEMICAL CO17 citations92
US6875273B2Apr 5, 2005
Method and system for manufacturing III-V Group compound semiconductor and III-V Group compound semiconductor
SUMITOMO CHEMICAL CO16 citations81
US6617235B2Sep 9, 2003
Method of manufacturing Group III-V compound semiconductor
SUMITOMO CHEMICAL CO11 citations74
US6472298B2Oct 29, 2002
Layered group III-V compound semiconductor, method of manufacturing the same and light emitting element
SUMITOMO CHEMICAL CO11 citations74
US5980632ANov 9, 1999
Member for use in production device for semiconductors
SUMITOMO CHEMICAL CO12 citations71
US6388323B1May 14, 2002
Electrode material and electrode for III-V group compound semiconductor
SUMITOMO CHEMICAL CO3 citations63
US6104044AAug 15, 2000
Semiconductor compound electrode material containing calcium and a noble metal
SUMITOMO CHEMICAL CO6 citations62
US7393412B2Jul 1, 2008
Method for manufacturing compound semiconductor epitaxial substrate
SUMITOMO CHEMICAL CO3 citations61
US6914274B2Jul 5, 2005
Thin-film semiconductor epitaxial substrate having boron containing interface layer between a collector layer and a sub-collector layer
SUMITOMO CHEMICAL CO5 citations60
US6100105AAug 8, 2000
Fabrication of InGaAlN based compound semiconductor device
SUMITOMO CHEMICAL CO3 citations60
US8901605B2Dec 2, 2014
Semiconductor wafer, semiconductor device, and method of producing semiconductor wafer
SUMITOMO CHEMICAL CO0 citations51
US9117658B2Aug 25, 2015
Method of producing semiconductor wafer, semiconductor wafer, method of producing semiconductor device and semiconductor device
SUMITOMO CHEMICAL CO1 citations49
CANON KK
14 patentsUS7383444B2Jun 3, 2008
Information 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 methods
CANON KK11 citations84
US9278454B2Mar 8, 2016
Production apparatus
CANON KK18 citations83
US11729035B2Aug 15, 2023
Communication apparatus, information processing apparatus, control method, and storage medium
CANON KK2 citations73
US11083045B2Aug 3, 2021
Communication device, communication method thereof, information processing device, control method thereof, and storage medium
CANON KK2 citations73
US8831007B2Sep 9, 2014
Communication system, method of controlling the same, and storage medium
CANON KK5 citations72
US12438760B2Oct 7, 2025
Communication apparatus, information processing apparatus, control method, and storage medium
CANON KK0 citations62
US11743202B2Aug 29, 2023
Communication apparatus, control method, and storage medium
CANON KK0 citations62
US11612014B2Mar 21, 2023
Communication device, communication method thereof, information processing device, control method thereof, and storage medium
CANON KK0 citations62
US11206220B2Dec 21, 2021
Communication apparatus, control method, and storage medium
CANON KK0 citations62
US7606972B2Oct 20, 2009
Storage unit, information processing apparatus, and eject control method for storage unit
CANON KK3 citations61
US11019681B2May 25, 2021
Communication apparatus, control method, and storage medium
CANON KK0 citations52
US7991061B2Aug 2, 2011
Transmitting device and control method thereof
CANON KK0 citations52
US7814562B2Oct 12, 2010
Information processing apparatus, control method thereof, control program, and storage medium
CANON KK1 citations52
US8942261B2Jan 27, 2015
Transmission apparatus and method
CANON KK0 citations41
TAKADA TOMOYUKI
5 patentsUS8716836B2May 6, 2014
Semiconductor wafer, semiconductor wafer manufacturing method, and electronic device
TAKADA TOMOYUKI2 citations61
US8311235B2Nov 13, 2012
Communication control method, communication system and computer program
TAKADA TOMOYUKI2 citations61
US8809908B2Aug 19, 2014
Semiconductor wafer, semiconductor wafer manufacturing method, and electronic device
TAKADA TOMOYUKI1 citations51
US8772830B2Jul 8, 2014
Semiconductor wafer including lattice matched or pseudo-lattice matched buffer and GE layers, and electronic device
TAKADA TOMOYUKI1 citations51
US8709904B2Apr 29, 2014
Method for producing semiconductor substrate, semiconductor substrate, method for manufacturing electronic device, and reaction apparatus
TAKADA TOMOYUKI0 citations41
HATA MASAHIKO
4 patentsUS8633496B2Jan 21, 2014
Optical device and semiconductor wafer
HATA MASAHIKO12 citations83
US8766318B2Jul 1, 2014
Semiconductor wafer, method of manufacturing a semiconductor wafer, and electronic device
HATA MASAHIKO5 citations73
US8878250B2Nov 4, 2014
Electronic device and method for producing electronic device
HATA MASAHIKO0 citations41
US8835906B2Sep 16, 2014
Sensor, semiconductor wafer, and method of producing semiconductor wafer
HATA MASAHIKO0 citations40
NIKON CORP
3 patentsUS6803961B1Oct 12, 2004
Image-capturing apparatus, electronic still camera, method and apparatus for processing mounting surface of image-capturing apparatus and metal member contact structure
NIKON CORP9 citations72
US8384822B2Feb 26, 2013
Digital camera and interchangeable lens
NIKON CORP3 citations56
US7929858B2Apr 19, 2011
Image-capturing apparatus, electronic still camera, method and apparatus for processing mounting surface of image-capturing apparatus and metal member contact structure
NIKON CORP0 citations51
UMEHARA MAKOTO
2 patentsUS8837516B2Sep 16, 2014
Communication apparatus, communication system, communication apparatus control method and non-transitory computer-readable storage medium
UMEHARA MAKOTO4 citations71
US8184662B2May 22, 2012
Communication system, communication apparatus, and control method thereof
UMEHARA MAKOTO6 citations71
NIDEC CORP
2 patentsYAMANAKA SADANORI
2 patentsKOHIRO KENJI
1 patentHITACHI ASTEMO LTD
1 patentShowing the top 50 of 51 patents by PatentIndex Score.