TO

Takuji Okahisa

Sumitomo Electric Industries: 1 patents #220 of 544Top 45%
📍 Itami, JP: #27 of 96 inventorsTop 30%
Overall (2023): #234,682 of 537,848Top 45%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11692264 Method of manufacturing diamond substrate, diamond substrate, and diamond composite substrate Yoshiyuki Yamamoto, Yoshiki Nishibayashi, Natsuo Tatsumi 2023-07-04