HI

Hirotsugu IWASAKI

SH Sumitomo Electric Hardmetal: 2 patents #22 of 79Top 30%
📍 Kasai, JP: #88 of 531 inventorsTop 20%
Overall (2024): #161,784 of 561,600Top 30%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12128482 Diamond joined body and method for manufacturing diamond joined body Jinning Li, Tadashi Yamaguchi, Shinichiro Yurugi 2024-10-29
11975392 Cutting tool and method for manufacturing same Hideki Tomimoto, Satoru Kukino, Takashi Harada, Naoki Watanobe, Mayuka Segawa 2024-05-07