SO

Satoru Okawa

NS Nippon Steel: 1 patents #103 of 316Top 35%
TO Toyota: 1 patents #1,126 of 3,229Top 35%
Overall (2025): #227,795 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12352309 Crankshaft Tatsuhiko Abe, Manabu Kubota, Motoichi Murakami, Takashi Koyama, Yusuke Morita +3 more 2025-07-08