Inventor

OKABE KEIJI

JP3 patents

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

MITSUBISHI ELECTRIC CORP

1 patent

US5270488ADec 14, 1993

Shield construction for electrical devices

MITSUBISHI ELECTRIC CORP34 citations88

TAKAHASHI TEPPEI

1 patent

US9450246B2Sep 20, 2016

Carbon particles for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery

TAKAHASHI TEPPEI5 citations60

NAKAMURA NOBUSHIGE

1 patent

US10854871B2Dec 1, 2020

Anode material for lithium ion secondary battery, anode for lithium ion secondary battery, and lithium ion secondary battery

NAKAMURA NOBUSHIGE0 citations37