SI

Shuhei Ishikawa

HH Hitachi High-Technologies: 2 patents #65 of 456Top 15%
Overall (2025): #87,143 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12394585 Electron source, electron gun, and charged particle beam device Keigo Kasuya, Kenji Tanimoto, Takashi Doi, Soichiro Matsunaga, Hiroshi Morita +2 more 2025-08-19
12283452 Charged particle beam apparatus Hiroshi Morita, Takashi Kubo, Minoru Sakamaki, Shunichi Watanabe 2025-04-22