Yasuhiro Okamoto

Effects of chitin and chitosan on blood coagulation

Yasuhiro Okamoto, Reina Yano, K Miyatake et al. · Carbohydrate Polymers · 2003 · 297 citations

Hematology, Hemostasis, Coagulopathy +4

10-W/mm AlGaN-GaN HFET with a field modulating plate

Yuji Ando, Yasuhiro Okamoto, Hiroyuki Miyamoto et al. · IEEE Electron Device Letters · 2003 · 271 citations

Wide-bandgap Semiconductor, Electrical Engineering, Engineering +10

Analgesic effects of chitin and chitosan

Yasuhiro Okamoto · Carbohydrate Polymers · 2002 · 158 citations

Health Sciences, Pain Medicine, Medicine +5

Improved Power Performance for a Recessed-Gate AlGaN–GaN Heterojunction FET With a Field-Modulating Plate

Yasuhiro Okamoto, Yuji Ando, K. Hataya et al. · IEEE Transactions on Microwave Theory and Techniques · 2004 · 112 citations

Wide-bandgap Semiconductor, Field-modulating Plate, Electrical Engineering +14

High surface quality welding of aluminum using adjustable ring-mode fiber laser

Martin Ruthandi Maina, Yasuhiro Okamoto, Akira Okada et al. · Journal of Materials Processing Technology · 2018 · 99 citations

Materials Science, Advanced Laser Processing, Friction Welding +5