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

Daisuke Hirakami

JT Jtekt: 1 patents #53 of 159Top 35%
NS Nippon Steel: 1 patents #103 of 316Top 35%
Overall (2025): #412,838 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12359268 Carbonitrided bearing component Yutaka Neishi, Tomohiro Yamashita, Takahisa Suzuki, Tatsuya Koyama, Takashi Sada +1 more 2025-07-15