Inventor · disambiguated record
Ryuji Yoshiyama
Also filed as: YOSHIYAMA RYUJI
17 granted patents·6 pending applications·21 citations·filing 2002–2018
90Inventor score
Files withMITSUBISHI HEAVY IND LTD13YOSHIYAMA RYUJI3INOUE YUKIHIKO2KANSAI ELECTRIC POWER CO2MITSUBISHI HEAVYH IND LTD1
Top patents by PatentIndex Score
23 records- 0187US9969629B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted May 15, 2018·2 cites·28 claims
- 0283US10160671B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Dec 25, 2018·2 cites·38 claims
- 0378US9914653B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Mar 13, 2018·1 cites·34 claims
- 0473US8597418B2Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbentINOUE YUKIHIKO·Filed 2008·Granted Dec 3, 2013·5 cites·3 claims
- 0573US7977513B2Method and apparatus for producing mono-lower-alkylmonoalkanolamineMITSUBISHI HEAVY IND LTD·Filed 2007·Granted Jul 12, 2011·2 cites·2 claims
- 0670US8608910B2Coal reforming apparatusYOSHIYAMA RYUJI·Filed 2010·Granted Dec 17, 2013·1 cites·5 claims
- 0769US9084961B2Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification deviceTSUJIUCHI TATSUYA·Filed 2011·Granted Jul 21, 2015·2 cites·11 claims
- 0869US8231719B2Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquidYOSHIYAMA RYUJI·Filed 2006·Granted Jul 31, 2012·4 cites·3 claims
- 0960US10029929B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jul 24, 2018·0 cites·24 claims
- 1060US9950936B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Apr 24, 2018·0 cites·18 claims
- 1160US9914652B2Water treatment process and water treatment systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Mar 13, 2018·0 cites·34 claims
- 1259US9211496B2Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbentMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Dec 15, 2015·0 cites·3 claims
- 1359US8506683B2Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquidYOSHIYAMA RYUJI·Filed 2010·Granted Aug 13, 2013·1 cites·4 claims
- 1454US8226748B2CO2 or H2S reducing system and method of reducing CO2 or H2SINOUE YUKIHIKO·Filed 2008·Granted Jul 24, 2012·1 cites·8 claims
- 1552US9611438B2Method and system for producing liquid fuel and generating powerMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Apr 4, 2017·0 cites·3 claims
- 1652US2007039182A1Gas-liquid contact plate and gas-liquid contactorMITSUBISHI HEAVY IND LTD·Filed 2006·Application pending·0 cites
- 1751US2015068982A1Water treatment process and water treatment systemMITSUBISHI HEAVYH IND LTD·Filed 2013·Application pending·0 cites
- 1850US2015184082A1System and method for producing gasolineMITSUBISHI HEAVY IND LTD·Filed 2013·Application pending·0 cites
- 1946US2004228777A1Gas-liquid contact plate and gas-liquid contactorKANSAI ELECTRIC POWER CO·Filed 2004·Application pending·0 cites
- 2045US10315157B2System and method for separating carbon dioxide from natural gasMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Jun 11, 2019·0 cites·4 claims
- 2145US2020384407A1Spray pipe, desulfurization apparatus provided with the spray pipe, and inspection method for the desulfurization apparatusMITSUBISHI HITACHI POWER SYS·Filed 2018·Application pending·0 cites
- 2244US10400187B2Natural gas refining apparatus and systemMITSUBISHI HEAVY IND LTD·Filed 2015·Granted Sep 3, 2019·0 cites·4 claims
- 2342US2002178925A1Gas-liquid contact plate and gas-liquid contactorKANSAI ELECTRIC POWER CO·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →