Inventor
KADOYA AKIRA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KADOYA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARUOKA TETSUYA
5 patentsUS9396401B2Jul 19, 2016
Obstacle alarm device
MARUOKA TETSUYA4 citations71
US9082021B2Jul 14, 2015
Obstacle alert device
MARUOKA TETSUYA2 citations60
US9773172B2Sep 26, 2017
Obstacle alert device
MARUOKA TETSUYA1 citations50
US9691283B2Jun 27, 2017
Obstacle alert device
MARUOKA TETSUYA0 citations39
US9393908B2Jul 19, 2016
Obstacle alarm device
MARUOKA TETSUYA0 citations39