Inventor · Osaka, JP

Tsuyoshi Igaue

22Patents
7h-index
6Co-inventors
58Inventor score

Filing activity: Apr 26, 2013 → Mar 21, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
USD745975S1 Body warmer General 37 Active
USD722727S1 Eye mask General 30 Active
USD706944S1 Body warmer General 18 Active
USD925747S1 Warmer General 16 Active
USD917711S1 Warmer General 13 Active
USD899611S1 Warmer General 9 Active
USD906527S1 Warmer General 8 Active
US10980665B2 Heat generator Mechanical Engineering; Lighting; Heating 3 Active
US11241331B2 Heating compress Human Necessities 3 Active
US10993833B2 Heat generator Human Necessities 3 Active
US10952893B2 Multilayer film for disposable body warmer outer bag, and disposable body warmer Chemistry; Metallurgy 1 Active
US10322860B2 Outer bag for disposable body warmer packaging and disposable body warmer Performing Operations; Transporting 1 Active
USD989330S1 Warmer General 1 Active
USD1040359S1 Warmer General 1 Active
USD1040360S1 Warmer General 0 Active
US10195074B2 Disposable body warmer Human Necessities 0 Active
US11944570B2 Chemical body warmer Human Necessities 0 Active
US10899110B2 Outer bag for disposable body warmer packaging and disposable body warmer Performing Operations; Transporting 0 Active
US10695215B2 Multilayer film for disposable body warmer outer bag, and disposable body warmer Performing Operations; Transporting 0 Active
US12414925B2 External composition Human Necessities 0 Active
USD1032003S1 Warmer General 0 Active
USD1040361S1 Warmer General 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.