Inventor

SEKI RYOUHEI

JP3 patents

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

PANASONIC IP MAN CO LTD

2 patents

US11069903B2Jul 20, 2021

Metal particle supported catalysts, methods for producing same, and fuel cells using same

PANASONIC IP MAN CO LTD0 citations57

US12126030B2Oct 22, 2024

Fuel-cell cell

PANASONIC IP MAN CO LTD0 citations47

PANASONIC CORP

1 patent

US10153495B2Dec 11, 2018

Method for producing core-shell catalyst

PANASONIC CORP0 citations37