P

Inventor

TSUKAGOSHI TAKAFUMI

JP11 patents
⚠️ This page may combine multiple inventors who share the name “TSUKAGOSHI TAKAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC IP MAN CO LTD

3 patents
US12288899B2Apr 29, 2025

Separator and nonaqueous electrolyte secondary battery

PANASONIC IP MAN CO LTD0 citations50
US9947931B2Apr 17, 2018

Non-aqueous electrolyte secondary battery including phosphoric acid ester compound containing at least one metal element

PANASONIC IP MAN CO LTD0 citations50
US9761902B2Sep 12, 2017

Method for manufacturing nonaqueous electrolyte battery, and nonaqueous electrolyte battery

PANASONIC IP MAN CO LTD0 citations40

PRIME PLANET ENERGY & SOLUTIONS INC

3 patents
US12051826B2Jul 30, 2024

Nonaqueous electrolyte secondary battery and battery pack

PRIME PLANET ENERGY & SOLUTIONS INC0 citations48
US11936003B2Mar 19, 2024

Battery

PRIME PLANET ENERGY & SOLUTIONS INC0 citations48
US12519139B2Jan 6, 2026

Secondary battery and method for producing secondary battery

PRIME PLANET ENERGY & SOLUTIONS INC0 citations44

TSUKAGOSHI TAKAFUMI

2 patents
US9640335B2May 2, 2017

Electrode and electricity storage device

TSUKAGOSHI TAKAFUMI3 citations68
US8551652B2Oct 8, 2013

Electricity storage material and electricity storage device

TSUKAGOSHI TAKAFUMI2 citations58

Otsuka yu

1 patent
US9466839B2Oct 11, 2016

Electrode active material for electricity storage device, and electricity storage device using same

Otsuka yu4 citations68

PANASONIC CORP

1 patent
US11539101B2Dec 27, 2022

Nonaqueous electrolyte secondary battery

PANASONIC CORP1 citations61

HOJO NOBUHIKO

1 patent
US9650392B2May 16, 2017

Electrode active material for power storage device, power storage device, and electronic and transportation device

HOJO NOBUHIKO0 citations34