P

Inventor

SADA TOMOKAZU

JP23 patents
⚠️ This page may combine multiple inventors who share the name “SADA TOMOKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP MAN CO LTD

9 patents
US10355509B2Jul 16, 2019

Management apparatus, charge and discharge control apparatus, power storage system, and charge and discharge control method

PANASONIC IP MAN CO LTD8 citations83
US11355793B2Jun 7, 2022

Power supplying device, power storage system, and charging method

PANASONIC IP MAN CO LTD7 citations81
US12153096B2Nov 26, 2024

Remaining capability evaluation method for secondary battery, remaining capability evaluation program for secondary battery, computation device, and remaining capability evaluation system

PANASONIC IP MAN CO LTD3 citations72
US11275122B2Mar 15, 2022

Battery diagnosis method, battery diagnosis program, battery management apparatus, and power storage system

PANASONIC IP MAN CO LTD3 citations72
US11502530B2Nov 15, 2022

Battery management device, battery system, and vehicle power supply system for managing battery state of charge level when in non-use state

PANASONIC IP MAN CO LTD5 citations71
US11448707B2Sep 20, 2022

Battery management device, battery system, and battery management method for estimating transition of AC resistance value of secondary battery

PANASONIC IP MAN CO LTD2 citations70
US10838013B2Nov 17, 2020

Management apparatus and power storage system

PANASONIC IP MAN CO LTD6 citations69
US12517184B2Jan 6, 2026

Information processing method, and charge control device

PANASONIC IP MAN CO LTD0 citations51
US12352821B2Jul 8, 2025

Calculation system, battery characteristic estimation method, and battery characteristic estimation program

PANASONIC IP MAN CO LTD0 citations50

PANASONIC CORP

7 patents

SADA TOMOKAZU

3 patents

KANNO HIROSHI

1 patent

IKUSHIMA TSUYOSHI

1 patent

ITOH JUNICHI

1 patent

SANYO ELECTRIC CO

1 patent