Inventor
AKIBA RYUJI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “AKIBA RYUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAMAKI KENJI
3 patentsUS8547218B2Oct 1, 2013
Vehicle approach notification control apparatus for electric motorcycle
TAMAKI KENJI6 citations71
US8854196B2Oct 7, 2014
Vehicle approach notification apparatus for electric motorcycle
TAMAKI KENJI2 citations60
US8970356B2Mar 3, 2015
Vehicle approach notification apparatus for electric motorcycle
TAMAKI KENJI1 citations50