BK

Ban Kawamura

SO Sony: 2 patents #121 of 1,124Top 15%
📍 Tokyo, CA: #36 of 141 inventorsTop 30%
Overall (1994): #37,808 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5349274 Bi-directional scan circuit Junzo Watanabe, Akihiro Ueyama 1994-09-20
5341072 Bi-directional scan circuit Junzo Watanabe, Akihiro Ueyama 1994-08-23