Inventor · disambiguated record
Yoichiro Machida
Also filed as: MACHIDA YOICHIRO
0 granted patents·5 pending applications·0 citations·filing 2007–2010
Top patents by PatentIndex Score
5 records- 0154US2010330454A1Polymer electrolyte compositionSUMITOMO CHEMICAL CO·Filed 2009·Application pending·0 cites
- 0253US2010323275A1Ion conductive composition, ion conductive film containing the same, electrode catalyst material, and fuel cellSUMITOMO CHEMICAL CO·Filed 2008·Application pending·0 cites
- 0351US2007166591A1Polymer electrolyte composition and application thereofSUMITOMO CHEMICAL CO·Filed 2007·Application pending·0 cites
- 0441US2012251919A1Polyarylene-based copolymer and uses thereofNAKAMURA TAISUKE·Filed 2010·Application pending·0 cites
- 0534US2013052564A1Polymer electrolyte membrane, membrane-electrode assembly, and solid polymer fuel cellSAKAI TAIGA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yoichiro Machida files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →