MO

Manabu Ooumi

SI Seiko Instruments: 2 patents #605 of 1,437Top 45%
Overall (All Time): #2,325,293 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4962480 Memory reading apparatus Toshihiko Sakuhara, Tatsuaki Ataka 1990-10-09
4945515 Memory writing apparatus Toshihiko Sakuhara, Tatsuaki Ataka 1990-07-31