Inventor

TAKESHITA SHUHEI

JP9 patents

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

PRIME PLANET ENERGY & SOLUTIONS INC

4 patents

US12494486B2Dec 9, 2025

Negative electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

PRIME PLANET ENERGY & SOLUTIONS INC0 citations58

US12374690B2Jul 29, 2025

Graphite-based negative electrode active material

PRIME PLANET ENERGY & SOLUTIONS INC0 citations56

US12347847B2Jul 1, 2025

Secondary battery electrode and method for producing the electrode

PRIME PLANET ENERGY & SOLUTIONS INC0 citations48

US12531233B2Jan 20, 2026

Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery

PRIME PLANET ENERGY & SOLUTIONS INC0 citations47

ABE NAOTO

3 patents

US10833358B2Nov 10, 2020

Porous carbon having connecting mesopores and electrode

ABE NAOTO0 citations46

US10490846B2Nov 26, 2019

Non-aqueous electrolyte electricity-storage element

ABE NAOTO0 citations46

US10811674B2Oct 20, 2020

Non-aqueous electrolyte electricity-storage element including positive electrode having carbonaceous material with fluorine on surface

ABE NAOTO0 citations36

JAPAN SCIENCE & TECH AGENCY

1 patent

US10164080B2Dec 25, 2018

Electrode pair, method for fabricating the same, substrate for device, and device

JAPAN SCIENCE & TECH AGENCY2 citations69

ARAKI YUKA

1 patent

US10297828B2May 21, 2019

Non-aqueous electrolyte storage element including positive electrode having solid electrolyte interface material on surface of carbon material

ARAKI YUKA0 citations41