Inventor
SHIBAMURA NATSUMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “SHIBAMURA NATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI MINING & SMELTING CO
6 patentsUS9537140B2Jan 3, 2017
Manganese spinel-type lithium transition metal oxide
MITSUI MINING & SMELTING CO4 citations71
US9240595B2Jan 19, 2016
Spinel type lithium-manganese-nickel-containing composite oxide
MITSUI MINING & SMELTING CO4 citations67
US10186706B2Jan 22, 2019
Positive electrode active material for lithium secondary battery
MITSUI MINING & SMELTING CO1 citations60
US10468672B2Nov 5, 2019
Positive electrode active material for lithium secondary battery
MITSUI MINING & SMELTING CO0 citations50
US9893355B2Feb 13, 2018
Spinel-type lithium manganese transition metal oxide
MITSUI MINING & SMELTING CO0 citations50
US9337486B2May 10, 2016
Spinel-type lithium-manganese composite oxide
MITSUI MINING & SMELTING CO0 citations39