YO

Yukio Ohta

HI Hitachi: 1 patents #856 of 3,149Top 30%
YA Yazaki: 1 patents #53 of 185Top 30%
Overall (1994): #15,193 of 165,921Top 10%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5323282 Thin-film magnetic head Kunio Kanai 1994-06-21
5295756 Screw tightening type connector 1994-03-22