OS

Osamu Sano

KC Koyo Seiko Co.: 2 patents #3 of 39Top 8%
📍 Okayama, JP: #4 of 89 inventorsTop 5%
Overall (1994): #23,503 of 165,921Top 15%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5355315 Electric power steering apparatus Toshihiko Daido, Hirofumi Matsuoka, Mitsuhiko Nishimoto 1994-10-11
5299649 Steering device and speed reduction device Toshihiko Daido 1994-04-05