IS

Isao Sekiya

TK Toshiba Kikai: 1 patents #381 of 713Top 55%
TC Toshiba Machine Co.: 1 patents #70 of 186Top 40%
📍 Numazu, JP: #465 of 856 inventorsTop 55%
Overall (All Time): #2,340,017 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4794220 Rotary barrel type induction vapor-phase growing apparatus — 1988-12-27
4632060 Barrel type of epitaxial vapor phase growing apparatus Taizan Goto 1986-12-30