KH

Ko Hatakeyama

KC Kyodo Yushi Co.: 2 patents #42 of 191Top 25%
Overall (All Time): #2,273,487 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5672571 Grease composition for constant velocity joints Shinya Kondo 1997-09-30
5589444 Grease composition for constant velocity joints — 1996-12-31