Inventor

NAKAI ETSUO

JP2 patents

⚠️ This page may combine multiple inventors who share the name “NAKAI ETSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHIMANO KK

1 patent

US7438657B2Oct 21, 2008

Bicycle front derailleur

SHIMANO KK34 citations89

(unassigned)

1 patent

US6449860B1Sep 17, 2002

Golf club measuring apparatus

31 citations83