K. Matsunaga

Correlation between HHV-6 infection and skin rash after allogeneic bone marrow transplantation

Tetsushi Yoshikawa, Masaru Ihira, Miwa Ohashi et al. · Bone Marrow Transplantation · 2001 · 68 citations

Hhv-6 Infection, Transplantation, Bone Marrow Failure +9

Comparative study of treatment efficacy and the incidence of post‐inflammatory hyperpigmentation with different degrees of irradiation using two different quality‐switched lasers for removing solar lentigines on Asian skin

Kei Negishi, Hirotaka Akita, Shiho Tanaka et al. · Journal of the European Academy of Dermatology and Venereology · 2011 · 57 citations

A GaAs-based field-modulating plate HFET with improved WCDMA peak-output-power characteristics

Akio Wakejima, K. Ota, K. Matsunaga et al. · IEEE Transactions on Electron Devices · 2003 · 45 citations

Wcdma Peak-power Degradation, Electrical Engineering, Field-modulating Plate +10

100 W C-band single-chip GaN FET power amplifier

Yasuhiro Okamoto, Akio Wakejima, Yuji Ando et al. · Electronics Letters · 2006 · 38 citations

Wide-bandgap Semiconductor, Electrical Engineering, Engineering +9

Novel AlGaN/GaN dual-field-plate FET with high gain, increased linearity and stability

Yuji Ando, Akio Wakejima, Yasuhiro Okamoto et al. · 2006 · 34 citations

Wide-bandgap Semiconductor, Electrical Engineering, Novel Algan/gan Fet +11