MN

Masami Nakamoto

HO Hoya: 1 patents #26 of 85Top 35%
OG Osaka Municipal Government: 1 patents #1 of 6Top 20%
Overall (2003): #163,750 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638573 Spectacles frame surface treatment method Toshihisa Akaba 2003-10-28