NH

Noboru Hiramoto

📍 Kakamigahara, JP: #3 of 4 inventorsTop 75%
Overall (1997): #98,384 of 185,788Top 55%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5647143 Vacuum-degreasing cleaning method Ken Kubota, Kunihiko Ishikawa 1997-07-15