OK

Osamu Katayama

NK Nsk-Warner K.K.: 1 patents #2 of 5Top 40%
Overall (2025): #96,628 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12253124 Clutch device with claw member for selectively locking rings Takashi Kurita 2025-03-18
12222011 Clutch device Takashi Kurita, Shiori Kokubo, Noboru Yaotani 2025-02-11