Inventor

ARAI NARUMI

JP4 patents

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

MURATA MANUFACTURING CO

2 patents

US10416236B2Sep 17, 2019

Degradation state estimating device, state-of-charge estimating device, OCV curve calculating/generating device, and power storage device

MURATA MANUFACTURING CO13 citations79

US10523029B2Dec 31, 2019

Power storage system and charging method for secondary battery

MURATA MANUFACTURING CO3 citations70

SONY CORP

1 patent

US9658289B2May 23, 2017

Power storage module state estimation apparatus, battery pack, and method for estimating the state of a power storage module

SONY CORP5 citations68

HYDRO QUEBEC

1 patent

US11114668B2Sep 7, 2021

Electrode materials and processes for their preparation

HYDRO QUEBEC0 citations48