TO

Tsuyoshi Ohnishi

HH Hitachi High-Technologies: 4 patents #34 of 523Top 7%
📍 Tsukuba, PA: #1 of 3 inventorsTop 35%
Overall (2011): #20,468 of 364,097Top 6%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7928377 Charged particle beam apparatus and sample manufacturing method Tohru Ishitani, Mitsugu Sato, Koichiro Takeuchi 2011-04-19
7915581 Methods for sample preparation and observation, charged particle apparatus Tohru Ishitani, Uki Kabasawa 2011-03-29
7902505 Charged particle beam apparatus 2011-03-08
7872230 Micro-sample processing method, observation method and apparatus 2011-01-18