YH

Yasuyuki Hattori

KC Kyodo Yushi Co.: 1 patents #8 of 18Top 45%
NA Nabtesco: 1 patents #19 of 45Top 45%
Overall (2021): #206,039 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11021672 Lubricant composition for speed reducer and speed reducer Junichi Imai, Ryosuke ICHIMURA, Ryosuke Saito, Ko Tanimura, Hongyou Wang +1 more 2021-06-01