MS

Masaki Shinkawa

HC Harada Industry Co.: 2 patents #3 of 5Top 60%
📍 Ritto, JP: #2 of 8 inventorsTop 25%
Overall (1997): #30,598 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D387355 Antenna assembly Ryouichi Miyakawa 1997-12-09
5642123 Apparatus for electrically driving a retractable antenna — 1997-06-24