Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
NT

Nozomi Tsukihara

Sumitomo Electric Industries: 4 patents #22 of 538Top 5%
SH Sumitomo Electric Hardmetal: 2 patents #32 of 73Top 45%
📍 Itami, JP: #8 of 73 inventorsTop 15%
Overall (2025): #15,387 of 469,880Top 4%
6
Patents 2025

Issued Patents 2025

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12383963 Cutting tool Hironari Moroguchi, Yuki TSUTSUMIUCHI, Akihiko Ueda, Satoru Kukino 2025-08-12
12370606 Cutting tool Kenta SANO, Satoru Kukino, Michiko Matsukawa 2025-07-29
12350743 Cutting tool Haruyo Fukui, Toshihiro Tabata, Koji Kuramochi 2025-07-08
12263530 Cutting tool Haruyo Fukui, Toshihiro Tabata 2025-04-01
12214426 Cutting tool Haruyo Fukui, Toshihiro Tabata 2025-02-04
12186812 Cutting tool Haruyo Fukui, Toshihiro Tabata 2025-01-07