Koji Hirata

Ticlopidine-induced hepatotoxicity is associated with specific human leukocyte antigen genomic subtypes in Japanese patients: a preliminary case–control study

Koji Hirata, Hitoshi Takagi, Masaru Yamamoto et al. · The Pharmacogenomics Journal · 2007 · 184 citations

Pharmacy, Immunology, Toxicology +12

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 · 116 citations

Engineering, Electrical Engineering, Microelectronics +16

High-Power Recessed-Gate AlGaN–GaN HFET With a Field-Modulating Plate

Yasuhiro Okamoto, Yuji Ando, Tatsuo Nakayama et al. · IEEE Transactions on Electron Devices · 2004 · 66 citations

Engineering, Electrical Engineering, Microelectronics +16

Hydration Process of Rare-Earth Sesquioxides Having Different Crystal Structures

Mahiko Nagao, Hideaki Hamano, Koji Hirata et al. · Langmuir · 2003 · 61 citations

Natural Sciences, Chemistry, Materials Science +16

Inhibition of vesicular glutamate storage and exocytotic release by Rose Bengal

Kiyokazu Ogita, Koji Hirata, D G Bole et al. · Journal of Neurochemistry · 2001 · 55 citations

Life Sciences, Neurobiology, Neuroscience +16