Hiroshi Ohta

Vertical GaN p-n Junction Diodes With High Breakdown Voltages Over 4 kV

Hiroshi Ohta, Naoki Kaneda, Fumimasa Horikiri et al. · IEEE Electron Device Letters · 2015 · 215 citations

Wide-bandgap Semiconductor, Electrical Engineering, Engineering +9

Control charts for process average and variability based on linguistic data

Akihiro Kanagawa, Futoshi Tamaki, Hiroshi Ohta · International Journal of Production Research · 1993 · 131 citations

Engineering, Data Science, Uncertainty Quantification +14

Lagrangian Floer theory on compact toric manifolds II: bulk deformations

Kenji Fukaya, Yong‐Geun Oh, Hiroshi Ohta et al. · Selecta Mathematica · 2011 · 120 citations

Global Geometry, Geometry, Riemannian Geometry +3

5.0 kV breakdown-voltage vertical GaN p–n junction diodes

Hiroshi Ohta, Kentaro Hayashi, Fumimasa Horikiri et al. · Japanese Journal of Applied Physics · 2018 · 115 citations

Electrical Engineering, Engineering, High Voltage Engineering +9

Reaction of dimethyloxosulfonium methylide with epoxides. Preparation of oxetanes

Kentaro Okuma, Yoshihiko Tanaka, Shinji Kaji et al. · The Journal of Organic Chemistry · 1983 · 113 citations

Chemical Analysis, Dimethyloxosulfonium Methylide, Altmetric Attention Score +6