Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
AY

Atsushi Yagishita

📍 Ibaraki, NY: #2 of 2 inventorsTop 100%
Overall (2025): #139,983 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12402366 Spin qubit-type semiconductor device and integrated circuit thereof Shota Iizuka, Takahiro Mori, Kimihiko Kato, Tetsuya Ueda 2025-08-26
12382843 Device and method for fabricating highly integrated and miniaturized silicon quantum bit device including at least a tunnel field effect transistor with reduced leakage current, inter-quantum bit coupler, and quantum gate operating mechanism that are formed by self-alignment Takahiro Mori 2025-08-05