Inventor
NIGARA FUMIHITO
JP4 patents
⚠️ This page may combine multiple inventors who share the name “NIGARA FUMIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUNSTAR ENGINEERING INC
3 patentsUS7357209B2Apr 15, 2008
Electrically assisted bicycle which enables aerobic exercise
SUNSTAR ENGINEERING INC67 citations95
US7370720B2May 13, 2008
Electromotive power assisted bicycle
SUNSTAR ENGINEERING INC48 citations90
US7386482B2Jun 10, 2008
Server system for distributing an electromotive power assisted bicycle
SUNSTAR ENGINEERING INC19 citations82