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USPTO Patent Rankings Data through Sept 30, 2025
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Ryuya Ando — 2 Patents in 2017

Hitachi: 2 patents #175 of 1,326Top 15%
Overall (2017): #110,292 of 506,227Top 25%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9852831 Superconducting magnet Akihisa Miyazoe, Takeshi Nakayama, Manabu Aoki 2017-12-26
9689938 Gradient magnetic field coil device, adjustment method therefor, and magnetic resonance imaging apparatus Yukinobu Imamura, Mitsushi Abe, Takeshi Yatsuo, Masanao Terada, Takeshi Kawamura 2017-06-27