HO

Hisayuki Osawa

KC Kyodo Yushi Co.: 1 patents #63 of 191Top 35%
Overall (All Time): #3,711,174 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5607906 Grease composition for constant velocity joints Takashi Okaniwa 1997-03-04