Inventor
ONUMA SHIGENORI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “ONUMA SHIGENORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
13 patentsUS12586801B2Mar 24, 2026
Compressor and compressor control method
PANASONIC IP MAN CO LTD0 citations61
US12191544B2Jan 7, 2025
Membrane electrode assembly, electrochemical device, and electrochemical system
PANASONIC IP MAN CO LTD0 citations61
US12148935B2Nov 19, 2024
Electrochemical device
PANASONIC IP MAN CO LTD0 citations61
US10305132B2May 28, 2019
High-temperature fuel cell system
PANASONIC IP MAN CO LTD1 citations61
US11329303B2May 10, 2022
Fuel cell system and method for operating the same
PANASONIC IP MAN CO LTD1 citations60
US10985386B2Apr 20, 2021
Fuel cell including glass seal with barium free surface regions
PANASONIC IP MAN CO LTD0 citations59
US11196075B2Dec 7, 2021
Fuel cell system and method for operating the same, and electrochemical system and method for operating the same
PANASONIC IP MAN CO LTD0 citations50
US11127963B2Sep 21, 2021
Solid oxide fuel cell system
PANASONIC IP MAN CO LTD0 citations49
US11450864B2Sep 20, 2022
Fuel cell
PANASONIC IP MAN CO LTD0 citations48
US10364149B2Jul 30, 2019
Hydrogen generation system and fuel cell system
PANASONIC IP MAN CO LTD0 citations41
US10320016B2Jun 11, 2019
High-temperature fuel cell system
PANASONIC IP MAN CO LTD0 citations41
US10700368B2Jun 30, 2020
High-temperature operation fuel cell system
PANASONIC IP MAN CO LTD0 citations40
US9515329B2Dec 6, 2016
Fuel cell system
PANASONIC IP MAN CO LTD0 citations40
PANASONIC CORP
5 patentsUS11081709B2Aug 3, 2021
Fuel cell system
PANASONIC CORP0 citations60
US10741858B2Aug 11, 2020
Fuel cell system
PANASONIC CORP0 citations50
US10014536B2Jul 3, 2018
Fuel cell system
PANASONIC CORP1 citations50
US10079396B2Sep 18, 2018
Solid-oxide fuel cell system and method of stopping same
PANASONIC CORP0 citations41
US10096851B2Oct 9, 2018
Solid oxide fuel cell system and method of stopping the same
PANASONIC CORP0 citations39