Inventor · disambiguated record
Yoshiyuki Hagihara
Also filed as: HAGIHARA YOSHIYUKI
32 granted patents·7 pending applications·47 citations·filing 2007–2023
94Inventor score
Top patents by PatentIndex Score
39 records- 0198US10948024B1Clutch disc and torque limiterEXEDY CORP·Filed 2020·Granted Mar 16, 2021·8 cites·8 claims
- 0296US10184542B2Torque fluctuation inhibiting device, torque converter and power transmission deviceEXEDY CORP·Filed 2016·Granted Jan 22, 2019·8 cites·24 claims
- 0382US10619702B2Torque fluctuation inhibiting device, torque converter and power transmission deviceEXEDY CORP·Filed 2016·Granted Apr 14, 2020·2 cites·20 claims
- 0482US10487911B2Torque fluctuation inhibiting device, torque converter and power transmission deviceEXEDY CORP·Filed 2016·Granted Nov 26, 2019·3 cites·18 claims
- 0580US9671107B2Combustion burner, burner apparatus, and raw material powder-heating methodTAIYO NIPPON SANSO CORP·Filed 2014·Granted Jun 6, 2017·3 cites·10 claims
- 0679US8393892B2Burner for production of inorganic spheroidized particleHAGIHARA YOSHIYUKI·Filed 2007·Granted Mar 12, 2013·8 cites·6 claims
- 0779US8252212B2Method for manufacturing inorganic spheroidized particlesHAGIHARA YOSHIYUKI·Filed 2009·Granted Aug 28, 2012·4 cites·3 claims
- 0878US8272859B2Burner for producing inorganic spherical particlesHAGIHARA YOSHIYUKI·Filed 2009·Granted Sep 25, 2012·5 cites·7 claims
- 0972US12038059B2Power transmission deviceEXEDY CORP·Filed 2023·Granted Jul 16, 2024·0 cites·8 claims
- 1068US11053559B2Melting and refining furnace for cold iron source and method of operating melting and refining furnaceTAIYO NIPPON SANSO CORP·Filed 2017·Granted Jul 6, 2021·1 cites·7 claims
- 1166US9586219B2Combustion burnerTAIYO NIPPON SANSO CORP·Filed 2014·Granted Mar 7, 2017·2 cites·10 claims
- 1265US11603888B2Torsion damper and damper deviceEXEDY CORP·Filed 2020·Granted Mar 14, 2023·0 cites·5 claims
- 1362US9261276B2Burner combustion methodHANEJI TOMOYUKI·Filed 2012·Granted Feb 16, 2016·2 cites·12 claims
- 1461US10174940B2Raw material powder-heating methodTAIYO NIPPON SANSO CORP·Filed 2017·Granted Jan 8, 2019·0 cites·2 claims
- 1559US10626949B2Torque fluctuation inhibiting device, torque converter and power transmission deviceEXEDY CORP·Filed 2016·Granted Apr 21, 2020·0 cites·6 claims
- 1658US12241683B2Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particlesTAIYO NIPPON SANSO CORP·Filed 2020·Granted Mar 4, 2025·0 cites·10 claims
- 1758US10626950B2Torque fluctuation inhibiting device, torque converter and power transmission deviceEXEDY CORP·Filed 2016·Granted Apr 21, 2020·0 cites·22 claims
- 1858US9151334B2Friction member, clutch plate, clutch device and torque converterHAGIHARA YOSHIYUKI·Filed 2012·Granted Oct 6, 2015·1 cites·4 claims
- 1957US12253260B2High-temperature oxygen generation device and high-temperature oxygen generation methodTAIYO NIPPON SANSO CORP·Filed 2020·Granted Mar 18, 2025·0 cites·3 claims
- 2056US11454298B2Torque limiter and power transmission deviceEXEDY CORP·Filed 2020·Granted Sep 27, 2022·0 cites·9 claims
- 2156US2024116546A1Straddle type monorail vehicle and assembly method thereofHITACHI LTD·Filed 2023·Application pending·0 cites
- 2254US2022331764A1Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particlesTAIYO NIPPON SANSO CORP·Filed 2020·Application pending·0 cites
- 2353US11199323B2BurnerTAIYO NIPPON SANSO CORP·Filed 2017·Granted Dec 14, 2021·0 cites·1 claims
- 2452US11499603B2Torque limiter and power transmission deviceEXEDY CORP·Filed 2020·Granted Nov 15, 2022·0 cites·9 claims
- 2552US11486463B2Power transmission deviceEXEDY CORP·Filed 2020·Granted Nov 1, 2022·0 cites·6 claims
- 2651US11534823B2Method and device for heating object to be heatedTAIYO NIPPON SANSO CORP·Filed 2017·Granted Dec 27, 2022·0 cites·10 claims
- 2750US10180175B2Dynamic vibration absorbing deviceEXEDY CORP·Filed 2015·Granted Jan 15, 2019·0 cites·9 claims
- 2849US10145457B2Pendulum damper device and lock-up device for torque converterEXEDY CORP·Filed 2014·Granted Dec 4, 2018·0 cites·6 claims
- 2947US11333353B2Burner and method for heating using burnerTAIYO NIPPON SANSO CORP·Filed 2018·Granted May 17, 2022·0 cites·4 claims
- 3046US11473776B2Burner, method for operating burner, and method for melting and refining cold iron sourceTAIYO NIPPON SANSO CORP·Filed 2017·Granted Oct 18, 2022·0 cites·12 claims
- 3146US10422525B2Oxygen burner and operation method for oxygen burnerTAIYO NIPPON SANSO CORP·Filed 2016·Granted Sep 24, 2019·0 cites·5 claims
- 3246US2023349016A1Melting/refining furnace for cold iron sources, and melting/refining furnace operation methodTAIYO NIPPON SANSO CORP·Filed 2021·Application pending·0 cites
- 3345US10502417B2Exhaust gas treatment method and exhaust gas treatment deviceTAIYO NIPPON SANSO CORP·Filed 2015·Granted Dec 10, 2019·0 cites·22 claims
- 3444US9581332B2Burner combustion methodYAMAMOTO YASUYUKI·Filed 2011·Granted Feb 28, 2017·0 cites·14 claims
- 3544US2020165692A1Method for operating melting/refining furnace and melting-refining furnaceTAIYO NIPPON SANSO CORP·Filed 2017·Application pending·0 cites
- 3643US2020182461A1Oxygen enriched burner and heating method using oxygen enriched burnerTAIYO NIPPON SANSO CORP·Filed 2018·Application pending·0 cites
- 3742US9157631B2Method for burning burnerHANEJI TOMOYUKI·Filed 2011·Granted Oct 13, 2015·0 cites·15 claims
- 3841US2020363059A1Oxygen-enriched burner and method for heating using oxygen-enriched burnerTAIYO NIPPON SANSO CORP·Filed 2018·Application pending·0 cites
- 3937US2019284728A1Exhaust gas treatment method, exhaust gas treatment device, and carbon fiber manufacturing systemTAIYO NIPPON SANSO CORP·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →