Inventor
HAGIHARA YOSHIYUKI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “HAGIHARA YOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EXEDY CORP
14 patentsUS10948024B1Mar 16, 2021
Clutch disc and torque limiter
EXEDY CORP8 citations84
US10184542B2Jan 22, 2019
Torque fluctuation inhibiting device, torque converter and power transmission device
EXEDY CORP8 citations84
US10619702B2Apr 14, 2020
Torque fluctuation inhibiting device, torque converter and power transmission device
EXEDY CORP2 citations73
US10487911B2Nov 26, 2019
Torque fluctuation inhibiting device, torque converter and power transmission device
EXEDY CORP3 citations73
US12038059B2Jul 16, 2024
Power transmission device
EXEDY CORP0 citations62
US11603888B2Mar 14, 2023
Torsion damper and damper device
EXEDY CORP0 citations62
US11499603B2Nov 15, 2022
Torque limiter and power transmission device
EXEDY CORP0 citations52
US11486463B2Nov 1, 2022
Power transmission device
EXEDY CORP0 citations52
US11454298B2Sep 27, 2022
Torque limiter and power transmission device
EXEDY CORP0 citations52
US10626950B2Apr 21, 2020
Torque fluctuation inhibiting device, torque converter and power transmission device
EXEDY CORP0 citations52
US10626949B2Apr 21, 2020
Torque fluctuation inhibiting device, torque converter and power transmission device
EXEDY CORP0 citations52
US12595836B2Apr 7, 2026
Power transmission device
EXEDY CORP0 citations51
US10180175B2Jan 15, 2019
Dynamic vibration absorbing device
EXEDY CORP0 citations51
US10145457B2Dec 4, 2018
Pendulum damper device and lock-up device for torque converter
EXEDY CORP0 citations51
TAIYO NIPPON SANSO CORP
13 patentsUS9671107B2Jun 6, 2017
Combustion burner, burner apparatus, and raw material powder-heating method
TAIYO NIPPON SANSO CORP3 citations73
US9586219B2Mar 7, 2017
Combustion burner
TAIYO NIPPON SANSO CORP2 citations73
US11053559B2Jul 6, 2021
Melting and refining furnace for cold iron source and method of operating melting and refining furnace
TAIYO NIPPON SANSO CORP1 citations60
US11534823B2Dec 27, 2022
Method and device for heating object to be heated
TAIYO NIPPON SANSO CORP0 citations58
US12546535B2Feb 10, 2026
Apparatus for producing inorganic spheroidized particles and method for producing inorganic spheroidized particles
TAIYO NIPPON SANSO CORP0 citations52
US12253260B2Mar 18, 2025
High-temperature oxygen generation device and high-temperature oxygen generation method
TAIYO NIPPON SANSO CORP0 citations52
US12241683B2Mar 4, 2025
Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particles
TAIYO NIPPON SANSO CORP0 citations52
US10174940B2Jan 8, 2019
Raw material powder-heating method
TAIYO NIPPON SANSO CORP0 citations52
US11473776B2Oct 18, 2022
Burner, method for operating burner, and method for melting and refining cold iron source
TAIYO NIPPON SANSO CORP0 citations50
US11333353B2May 17, 2022
Burner and method for heating using burner
TAIYO NIPPON SANSO CORP0 citations50
US11199323B2Dec 14, 2021
Burner
TAIYO NIPPON SANSO CORP0 citations50
US10502417B2Dec 10, 2019
Exhaust gas treatment method and exhaust gas treatment device
TAIYO NIPPON SANSO CORP0 citations41
US10422525B2Sep 24, 2019
Oxygen burner and operation method for oxygen burner
TAIYO NIPPON SANSO CORP0 citations39
HAGIHARA YOSHIYUKI
4 patentsUS8393892B2Mar 12, 2013
Burner for production of inorganic spheroidized particle
HAGIHARA YOSHIYUKI8 citations80
US8272859B2Sep 25, 2012
Burner for producing inorganic spherical particles
HAGIHARA YOSHIYUKI5 citations61
US8252212B2Aug 28, 2012
Method for manufacturing inorganic spheroidized particles
HAGIHARA YOSHIYUKI4 citations61
US9151334B2Oct 6, 2015
Friction member, clutch plate, clutch device and torque converter
HAGIHARA YOSHIYUKI1 citations50