Inventor
IGAUE TSUYOSHI
JP23 patents
⚠️ This page may combine multiple inventors who share the name “IGAUE TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOBAYASHI PHARMACEUTICAL CO LTD
16 patentsUSD1040359SAug 27, 2024
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD5 citations85
USD1032003SJun 18, 2024
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD4 citations74
USD1040360SAug 27, 2024
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD1 citations72
USD989330SJun 13, 2023
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD1 citations72
US11241331B2Feb 8, 2022
Heating compress
KOBAYASHI PHARMACEUTICAL CO LTD3 citations72
US10993833B2May 4, 2021
Heat generator
KOBAYASHI PHARMACEUTICAL CO LTD3 citations72
US10980665B2Apr 20, 2021
Heat generator
KOBAYASHI PHARMACEUTICAL CO LTD3 citations72
US10322860B2Jun 18, 2019
Outer bag for disposable body warmer packaging and disposable body warmer
KOBAYASHI PHARMACEUTICAL CO LTD2 citations70
USD1100232SOct 28, 2025
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations62
US12414925B2Sep 16, 2025
External composition
KOBAYASHI PHARMACEUTICAL CO LTD0 citations62
USD1040361SAug 27, 2024
Warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations62
US10899110B2Jan 26, 2021
Outer bag for disposable body warmer packaging and disposable body warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations60
US10952893B2Mar 23, 2021
Multilayer film for disposable body warmer outer bag, and disposable body warmer
KOBAYASHI PHARMACEUTICAL CO LTD1 citations59
US11944570B2Apr 2, 2024
Chemical body warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations51
US10695215B2Jun 30, 2020
Multilayer film for disposable body warmer outer bag, and disposable body warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations48
US10195074B2Feb 5, 2019
Disposable body warmer
KOBAYASHI PHARMACEUTICAL CO LTD0 citations41