HN

Hiroshi Narita

EA E.I. Du Pont De Nemours And: 1 patents #116 of 563Top 25%
SL Sapporo Breweries Limited: 1 patents #1 of 11Top 10%
Overall (1989): #25,737 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4836790 Header device 1989-06-06
4824229 Microscope with automatic sweeping device Minoru Uemura, Yoshitada Mori 1989-04-25