Hiroki Koike

Biochemical characterization of NfsA, the Escherichia coli major nitroreductase exhibiting a high amino acid sequence homology to Frp, a Vibrio harveyi flavin oxidoreductase

Shuhei Zenno, Hiroki Koike, Ajit Kumar et al. · Journal of Bacteriology · 1996 · 208 citations · Full text

Flavin Reductase Activity, Biochemical Characterization, Biochemistry +11

An Overview of Nonvolatile Emerging Memories— Spintronics for Working Memories

Tetsuo Endoh, Hiroki Koike, Shoji Ikeda et al. · IEEE Journal on Emerging and Selected Topics in Circuits and Systems · 2016 · 155 citations

Non-volatile Memory, Working Memories, Engineering +22

Standby-Power-Free Integrated Circuits Using MTJ-Based VLSI Computing

Takahiro Hanyu, Tetsuo Endoh, Daisuke Suzuki et al. · Proceedings of the IEEE · 2016 · 131 citations

Hardware Security, Magnetism, Electrical Engineering +14

Demonstration, Analysis, and Device Design Considerations for Independent DG MOSFETs

Meishoku Masahara, Yongxun Liu, Kunihiro Sakamoto et al. · IEEE Transactions on Electron Devices · 2005 · 130 citations

Device Modeling, Device Design Guidelines, Electrical Engineering +7

A 1 Mb Nonvolatile Embedded Memory Using 4T2MTJ Cell With 32 b Fine-Grained Power Gating Scheme

Takashi Ohsawa, Hiroki Koike, S. Miura et al. · IEEE Journal of Solid-State Circuits · 2013 · 81 citations

Non-volatile Memory, Engineering, Memory Design +17