HO

Hiroshi Oba

HS Hitachi High-Tech Science: 2 patents #12 of 36Top 35%
Overall (2016): #138,260 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9418817 Focused ion beam apparatus and control method thereof Fumio Aramaki, Yasuhiko Sugiyama 2016-08-16
9378858 Repair apparatus Fumio Aramaki, Anto Yasaka, Osamu Matsuda, Yasuhiko Sugiyama, Tomokazu Kozakai +1 more 2016-06-28