Inventor
HIRAOKA MOTOKI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “HIRAOKA MOTOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
26 patentsUS9982359B2May 29, 2018
Surface treatment method and surface treatment device
TOYOTA MOTOR CO LTD2 citations73
US9909226B2Mar 6, 2018
Film formation system and film formation method for forming metal film
TOYOTA MOTOR CO LTD2 citations73
US9840786B2Dec 12, 2017
Film deposition device of metal film and film deposition method
TOYOTA MOTOR CO LTD2 citations73
US9752249B2Sep 5, 2017
Film forming apparatus and film forming method
TOYOTA MOTOR CO LTD3 citations73
US9677185B2Jun 13, 2017
Film formation apparatus and film formation method for forming metal film
TOYOTA MOTOR CO LTD3 citations73
US10151042B2Dec 11, 2018
Coating forming device and coating forming method for forming metal coating
TOYOTA MOTOR CO LTD2 citations72
US9659892B2May 23, 2017
Semiconductor device and method of manufacturing semiconductor device
TOYOTA MOTOR CO LTD4 citations72
US11309777B2Apr 19, 2022
Rotating electrical machine
TOYOTA MOTOR CO LTD2 citations70
US7820279B2Oct 26, 2010
Resin substrate having a resin-metal composite layer and method for manufacturing thereof
TOYOTA MOTOR CO LTD4 citations60
US12191059B2Jan 7, 2025
Rare earth magnet and production method thereof
TOYOTA MOTOR CO LTD0 citations59
US12322542B2Jun 3, 2025
Rare earth magnet and production method thereof
TOYOTA MOTOR CO LTD0 citations58
US10920331B2Feb 16, 2021
Film deposition device of metal film and metal film deposition method
TOYOTA MOTOR CO LTD0 citations52
US9926640B2Mar 27, 2018
Electroplating cell, and method of forming metal coating
TOYOTA MOTOR CO LTD0 citations52
US9752246B2Sep 5, 2017
Film formation apparatus and film formation method forming metal film
TOYOTA MOTOR CO LTD0 citations52
US9708723B2Jul 18, 2017
Electroplating cell, and metal coating and method of forming the same
TOYOTA MOTOR CO LTD0 citations52
US10760172B2Sep 1, 2020
Film forming method for metal film and film forming apparatus therefor
TOYOTA MOTOR CO LTD0 citations51
US10337116B2Jul 2, 2019
Film forming method for metal film and film forming apparatus therefor
TOYOTA MOTOR CO LTD0 citations51
US10161055B2Dec 25, 2018
Method of forming wiring pattern and etching apparatus for forming wiring pattern
TOYOTA MOTOR CO LTD1 citations51
US8052858B2Nov 8, 2011
Pretreatment method for electroless plating material and method for producing member having plated coating
TOYOTA MOTOR CO LTD1 citations48
US11735345B2Aug 22, 2023
Method for manufacturing Halbach magnet array
TOYOTA MOTOR CO LTD0 citations47
US11990260B2May 21, 2024
Rare earth magnet and production method thereof
TOYOTA MOTOR CO LTD0 citations44
US10077505B2Sep 18, 2018
Metal-film forming apparatus and metal-film forming method
TOYOTA MOTOR CO LTD0 citations41
US9797055B2Oct 24, 2017
Metal coating film formation device and method
TOYOTA MOTOR CO LTD0 citations41
US10199145B2Feb 5, 2019
Rare-earth magnet and method for producing the same
TOYOTA MOTOR CO LTD0 citations40
US10358734B2Jul 23, 2019
Nickel solution for forming film and film-forming method using same
TOYOTA MOTOR CO LTD0 citations36
US10301735B2May 28, 2019
Method of forming metal coating
TOYOTA MOTOR CO LTD0 citations36