Inventor
TAKENAWA SHINGO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “TAKENAWA SHINGO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
5 patentsUS11054158B2Jul 6, 2021
Ventilation fan and ventilation system
PANASONIC IP MAN CO LTD1 citations70
US11739957B2Aug 29, 2023
Ventilation fan and ventilation system
PANASONIC IP MAN CO LTD0 citations59
US11609002B2Mar 21, 2023
Ventilation fan and ventilation system
PANASONIC IP MAN CO LTD0 citations59
US10041496B2Aug 7, 2018
Ventilation device
PANASONIC IP MAN CO LTD1 citations45
US10288305B2May 14, 2019
Ventilation apparatus
PANASONIC IP MAN CO LTD0 citations39