Inventor
KAWARAZAKI HIDEJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “KAWARAZAKI HIDEJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
12 patentsUS12117232B2Oct 15, 2024
Isothermal container
PANASONIC IP MAN CO LTD2 citations71
US11873152B2Jan 16, 2024
Thermostatic container
PANASONIC IP MAN CO LTD2 citations71
US11820578B2Nov 21, 2023
Constant temperature container
PANASONIC IP MAN CO LTD2 citations71
US10539265B2Jan 21, 2020
Vacuum heat insulator, heat insulation device provided with same, and method for manufacturing vacuum heat insulator
PANASONIC IP MAN CO LTD3 citations71
US12085463B2Sep 10, 2024
Vacuum insulator and system for testing the same
PANASONIC IP MAN CO LTD2 citations70
US11833791B2Dec 5, 2023
Vacuum heat insulator, and heat-insulating container and heat-insulating wall using same
PANASONIC IP MAN CO LTD0 citations61
US12172824B2Dec 24, 2024
Vacuum insulation material, and thermally insulating container and thermally insulating wall using same
PANASONIC IP MAN CO LTD0 citations60
US11247833B2Feb 15, 2022
Storage box
PANASONIC IP MAN CO LTD0 citations60
US11192708B2Dec 7, 2021
Thermally insulated container
PANASONIC IP MAN CO LTD1 citations60
US10253919B2Apr 9, 2019
Vacuum heat insulation body
PANASONIC IP MAN CO LTD1 citations60
US12479648B2Nov 25, 2025
Heat retaining container
PANASONIC IP MAN CO LTD0 citations48
US10926479B2Feb 23, 2021
Vacuum-sealing device and method for operating vacuum-sealing device
PANASONIC IP MAN CO LTD0 citations45