YT

Yuki Tsutsumi

SH Sumitomo Electric Hardmetal: 5 patents #87 of 278Top 35%
📍 Shimabara, JP: #179 of 395 inventorsTop 50%
Overall (All Time): #924,402 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1016113 Cutting tool Christoph Zeiner, Yusuke Matsuda, Junya Okida 2024-02-27
D1015393 Cutting tool Christoph Zeiner, Yusuke Matsuda, Junya Okida 2024-02-20
11173553 Cutting tool Shinya Nakata 2021-11-16
10646934 Drill Masaaki Jindai, Hirofumi Tamanishi 2020-05-12
D822076 Drill Shinya Nakata 2018-07-03