Inventor
SAKAMOTO RYO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO RYO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UACJ CORP
12 patentsUS11211088B2Dec 28, 2021
Magnetic disc, aluminum alloy substrate for magnetic disc, and production method for aluminum alloy substrate
UACJ CORP2 citations72
US10767247B2Sep 8, 2020
Aluminum alloy magnetic disk substrate and method for producing same
UACJ CORP6 citations72
US11482251B2Oct 25, 2022
Aluminum alloy substrate for magnetic disk and method for manufacturing same, aluminum alloy base disk for magnetic disk and method for manufacturing same, and magnetic disk and method for manufacturing the same
UACJ CORP0 citations62
US11037594B2Jun 15, 2021
Aluminum-alloy substrate for magnetic disk, method for manufacturing same and magnetic disk employing said aluminum-alloy substrate for magnetic disk
UACJ CORP0 citations62
US12555602B2Feb 17, 2026
Magnetic disk substrate and magnetic disk using magnetic disk substrate
UACJ CORP0 citations61
US12243570B2Mar 4, 2025
Aluminum alloy substrate for magnetic disc and magnetic disc
UACJ CORP0 citations61
US12087342B2Sep 10, 2024
Aluminum alloy disc blank for magnetic disc and magnetic disc
UACJ CORP0 citations61
US12033665B2Jul 9, 2024
Thin substrate built-in hard disk drive and base plate member for thin substrate built-in hard disk drive
UACJ CORP0 citations61
US11721361B2Aug 8, 2023
Aluminum alloy substrate for magnetic disks, method for producing same, and magnetic disk using said aluminum alloy substrate for magnetic disks
UACJ CORP0 citations61
US11341995B2May 24, 2022
Aluminum alloy sheet for magnetic disk and production method therefor, and magnetic disk using said aluminum alloy sheet for magnetic disk
UACJ CORP0 citations61
US11361791B2Jun 14, 2022
Aluminum alloy sheet for magnetic disk and production method therefor, and magnetic disk using said aluminum alloy sheet for magnetic disk
UACJ CORP0 citations51
US11270730B2Mar 8, 2022
Magnetic disk substrate, method for manufacturing same and magnetic disk
UACJ CORP0 citations51
CANON KK
5 patentsUS11676277B2Jun 13, 2023
Medical image processing apparatus and method
CANON KK0 citations62
US11176671B2Nov 16, 2021
Medical image processing apparatus, and method
CANON KK0 citations62
US11075003B2Jul 27, 2021
Assistance apparatus for assisting interpretation report creation and method for controlling the same
CANON KK1 citations62
US10475184B2Nov 12, 2019
Medical image processing apparatus and method
CANON KK0 citations52
US10579895B2Mar 3, 2020
Information processing apparatus, extraction method, and medium
CANON KK0 citations51
DOWA ELECTRONICS MATERIALS CO LTD
4 patentsUS8344356B2Jan 1, 2013
Semiconductor material, method of making the same, and semiconductor device
DOWA ELECTRONICS MATERIALS CO LTD16 citations82
US8044439B2Oct 25, 2011
Light-emitting device and manufacturing method of the same
DOWA ELECTRONICS MATERIALS CO LTD5 citations62
USD863238SOct 15, 2019
Light emitting diode chip
DOWA ELECTRONICS MATERIALS CO LTD0 citations51
US7989799B2Aug 2, 2011
Surface light emitting element
DOWA ELECTRONICS MATERIALS CO LTD0 citations51
IKUTA TETSUYA
3 patentsUS8426893B2Apr 23, 2013
Epitaxial substrate for electronic device and method of producing the same
IKUTA TETSUYA10 citations83
US8710489B2Apr 29, 2014
Epitaxial substrate for electronic device, in which current flows in lateral direction and method of producing the same
IKUTA TETSUYA0 citations51
US8946863B2Feb 3, 2015
Epitaxial substrate for electronic device comprising a high resistance single crystal substrate on a low resistance single crystal substrate, and method of manufacturing
IKUTA TETSUYA0 citations40
DOWA MINING CO
2 patentsDOJINDO LABORATORIES
2 patentsUS10787571B2Sep 29, 2020
Oxidation color developable compound and oxidation color development reagent
DOJINDO LABORATORIES0 citations42
US10787473B2Sep 29, 2020
PH responsive fluorescent compound, composition for detecting mitophagy using same, and method for detecting mitophagy within cells
DOJINDO LABORATORIES0 citations41