YI

Yoshihiro Imagawa

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
Overall (All Time): #1,714,341 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12308817 Joined body and surface acoustic wave device Masato Hasegawa, Yuichiro Yamanaka, Hirohisa Saito 2025-05-20
12081195 Joined body and surface acoustic wave device Hirohisa Saito, Shigeru Nakayama, Keiichiro GESHI, Yuichiro Yamanaka 2024-09-03