RY

Ryota Yamaguchi

Sumitomo Electric Industries: 2 patents #9,741 of 21,551Top 50%
DI Dic: 1 patents #467 of 844Top 60%
Overall (All Time): #1,329,424 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12293983 Conductive pillar, method for manufacturing the same, and method for manufacturing bonded structure Makoto Yada 2025-05-06
10979017 Layered body and saw device Keiichirou Geshi, Masato Hasegawa 2021-04-13
10807908 Optical component Soichiro Okubo 2020-10-20