Inventor

OKAYASU TERUYUKI

JP2 patents

⚠️ This page may combine multiple inventors who share the name “OKAYASU TERUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SAMSUNG SDI CO LTD

1 patent

US8017659B2Sep 13, 2011

Proton conductive polymer electrolyte and fuel cell including the same

SAMSUNG SDI CO LTD2 citations59

MITSUBISHI CHEM CORP

1 patent

US11075385B2Jul 27, 2021

Negative electrode active material for nonaqueous secondary battery, and negative electrode and nonaqueous secondary battery using the same

MITSUBISHI CHEM CORP1 citations51