Inventor
YOSHIYAMA RYUJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIYAMA RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
13 patentsUS10160671B2Dec 25, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD2 citations72
US9969629B2May 15, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD2 citations72
US5677378AOct 14, 1997
Polypropylene lining
MITSUBISHI HEAVY IND LTD8 citations71
US5677377AOct 14, 1997
Polypropylene lining
MITSUBISHI HEAVY IND LTD7 citations71
US9914653B2Mar 13, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD1 citations62
US7977513B2Jul 12, 2011
Method and apparatus for producing mono-lower-alkylmonoalkanolamine
MITSUBISHI HEAVY IND LTD2 citations61
US10029929B2Jul 24, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US9950936B2Apr 24, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US9914652B2Mar 13, 2018
Water treatment process and water treatment system
MITSUBISHI HEAVY IND LTD0 citations51
US9211496B2Dec 15, 2015
Absorbent, CO2 or H2S reducing apparatus, and CO2 or H2S reducing method using absorbent
MITSUBISHI HEAVY IND LTD0 citations51
US10315157B2Jun 11, 2019
System and method for separating carbon dioxide from natural gas
MITSUBISHI HEAVY IND LTD0 citations49
US9611438B2Apr 4, 2017
Method and system for producing liquid fuel and generating power
MITSUBISHI HEAVY IND LTD0 citations41
US10400187B2Sep 3, 2019
Natural gas refining apparatus and system
MITSUBISHI HEAVY IND LTD0 citations39
YOSHIYAMA RYUJI
3 patentsUS8231719B2Jul 31, 2012
Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid
YOSHIYAMA RYUJI4 citations58
US8608910B2Dec 17, 2013
Coal reforming apparatus
YOSHIYAMA RYUJI1 citations49
US8506683B2Aug 13, 2013
Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid
YOSHIYAMA RYUJI1 citations48