MH

Masachi Hosoya

NC Nippon Seiko Co.: 1 patents #18 of 67Top 30%
Overall (1989): #81,097 of 140,708Top 60%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841408 Electroconductive sliding apparatus Shigeki Matsunaga, Yuichi Ishikawa 1989-06-20