YT

Yasuaki Takekawa

NT Ntn: 1 patents #41 of 127Top 35%
Overall (2021): #204,420 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11187274 Slidable constant speed universal joint Shigehiro Matsuo 2021-11-30