Semiconductor integrated circuit device including electrostatic protection circuit accommodating drive by plurality of power supplies and effectively removing various types of … T Nakura, K Ueda
US Patent 6,208,494, 2001
75 2001 Time difference amplifier with robust gain using closed-loop control T Nakura, S Mandai, M Ikeda, K Asada
IEICE transactions on electronics 93 (3), 303-308, 2010
66 2010 Fine-grain redundant logic using defect-prediction flip-flops T Nakura, K Nose, M Mizuno
2007 IEEE International Solid-State Circuits Conference. Digest of Technical …, 2007
63 2007 A 16-bit 2.0-ps Resolution Two-Step TDC in 0.18- m CMOS Utilizing Pulse-Shrinking Fine Stage With Built-In Coarse Gain Calibration R Enomoto, T Iizuka, T Koga, T Nakura, K Asada
IEEE Transactions on Very Large Scale Integration (VLSI) Systems 27 (1), 11-19, 2018
35 2018 Fast operating multiplexer T Nakura, K Ueda
US Patent 6,477,186, 2002
34 2002 LAPAREX-An automatic parameter extraction program for gain-and index-coupled distributed feedback semiconductor lasers, and its application to observation of changing coupling … T NAKURA, Y NAKANO
IEICE transactions on electronics 83 (3), 488-495, 2000
34 2000 Cascaded time difference amplifier using differential logic delay cell S Mandai, T Nakura, M Ikeda, K Asada
2009 International SoC Design Conference (ISOCC), 194-197, 2009
27 2009 Time-domain approach for analog circuits in deep sub-micron LSI K Asada, T Nakura, T Iizuka, M Ikeda
IEICE Electronics Express 15 (6), 20182001-20182001, 2018
25 2018 All-digital on-chip monitor for PMOS and NMOS process variability measurement utilizing buffer ring with pulse counter T Iizuka, J Jeong, T Nakura, M Ikeda, K Asada
2010 Proceedings of ESSCIRC, 182-185, 2010
25 2010 Time-to-digital converter based on time difference amplifier with non-linearity calibration S Mandai, T Iizuka, T Nakura, M Ikeda, K Asada
2010 Proceedings of ESSCIRC, 266-269, 2010
24 2010 Ring oscillator based random number generator utilizing wake-up time uncertainty T Nakura, M Ikeda, K Asada
2009 IEEE Asian Solid-State Circuits Conference, 121-124, 2009
20 2009 A fine-resolution pulse-shrinking time-to-digital converter with completion detection utilizing built-in offset pulse T Iizuka, T Koga, T Nakura, K Asada
2016 IEEE Asian Solid-State Circuits Conference (A-SSCC), 313-316, 2016
19 2016 Feedforward active substrate noise cancelling technique using power supply di/dt detector T Nakura, M Ikeda, K Asada
Digest of Technical Papers. 2005 Symposium on VLSI Circuits, 2005., 284-287, 2005
19 2005 A 3.6-Gb/s 340-mW 16: 1 pipe-lined multiplexer using 0.18/spl mu/m SOI-CMOS technology T Nakura, K Ueda, K Kubo, Y Matsuda, K Mashiko, T Yoshihara
IEEE Journal of Solid-State Circuits 35 (5), 751-756, 2000
18 2000 Buffer-ring-based all-digital on-chip monitor for PMOS and NMOS process variability and aging effects T Iizuka, T Nakura, K Asada
13th IEEE Symposium on Design and Diagnostics of Electronic Circuits and …, 2010
16 2010 Low pass filter-less pulse width controlled PLL using time to soft thermometer code converter T Nakura, K Asada
IEICE transactions on electronics 95 (2), 297-302, 2012
15 2012 Fault detection of VLSI power supply network based on current estimation from surface magnetic field D Takahashi, T Iizuka, NN Mai-Khanh, T Nakura, K Asada
IEEE Transactions on Instrumentation and Measurement 68 (7), 2519-2530, 2018
14 2018 Power supply di/dt measurement using on-chip di/dt detector circuit T Nakura, M Ikeda, K Asada
2004 Symposium on VLSI Circuits. Digest of Technical Papers (IEEE Cat. No …, 2004
14 2004 Synchronous frequency dividing circuit T Nakura, K Ueda
US Patent 6,249,157, 2001
13 2001 Light detection and ranging (LIDAR) laser altimeter for the Martian Moons Exploration (MMX) spacecraft H Senshu, T Mizuno, K Umetani, T Nakura, A Konishi, A Ogawa, H Ikeda, ...
Earth, Planets and Space 73, 1-6, 2021
12 2021