HM

Hirotsugu MIYAMOTO

NS Nippon Steel: 1 patents #2,111 of 4,423Top 50%
📍 Kisarazu, JP: #76 of 122 inventorsTop 65%
Overall (All Time): #2,805,254 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10724125 Spring steel Takahisa Suzuki, Manabu Kubota, Shuji Kozawa 2020-07-28