Kazuo Nakazato

Publication Activity (10 Years)

Years Active: 2008-2019
Publications (10 Years): 26

Top Topics

Fiber Bragg Grating

Random Access Memory

Ionizing Radiation

Top Venues

IEICE Trans. Electron.

IEEE Trans. Biomed. Circuits Syst.

Publications

Kiichi Niitsu, Yuuki Yamaji, Atsuki Kobayashi, Kazuo Nakazato
A low-voltage CMOS electrophoresis IC using electroless gold plating for small-form-factor biomolecule manipulation. ASP-DAC (2019)
Kiichi Niitsu, Taichi Sakabe, Mariko Miyachi, Yoshinori Yamanoi, Hiroshi Nishihara, Tatsuya Tomo, Kazuo Nakazato
2D optical imaging using photosystem I photosensor platform with 32x32 CMOS biosensor array. ASP-DAC (2019)
Kiichi Niitsu, Taiki Nakanishi, Shunya Murakami, Maya Matsunaga, Atsuki Kobayashi, Karim Nissar Mohammad, Jun Ito, Naoya Ozawa, Tetsunari Hase, Hiromasa Tanaka, Mitsuo Sato, Hiroki Kondo, Kenji Ishikawa, Hidefumi Odaka, Yoshinori Hasegawa, Masaru Hori, Kazuo Nakazato
A 65-nm CMOS Fully Integrated Analysis Platform Using an On-Chip Vector Network Analyzer and a Transmission-Line-Based Detection Window for Analyzing Circulating Tumor Cell and Exosome. IEEE Trans. Biomed. Circuits Syst. 13 (2) (2019)
Kiichi Niitsu, Taichi Sakabe, Mariko Miyachi, Yoshinori Yamanoi, Hiroshi Nishihara, Tatsuya Tomo, Kazuo Nakazato
Demonstration of 2D Optical Imaging Using Photosystem I Photosensor Platform with 3232 CMOS Biosensor Array. NEWCAS (2018)
Atsuki Kobayashi, Yuya Nishio, Kenya Hayashi, Kazuo Nakazato, Kiichi Niitsu
A 350-mV, under-200-ppm allan deviation floor gate-leakage-based timer using an amplifier-less replica-bias switching technique in 55-nm DDC CMOS. CICC (2018)
Kiichi Niitsu, Atsuki Kobayashi, Yuya Nishio, Kenya Hayashi, Kei Ikeda, Takashi Ando, Yudai Ogawa, Hiroyuki Kai, Matsuhiko Nishizawa, Kazuo Nakazato
A Self-Powered Supply-Sensing Biosensor Platform Using Bio Fuel Cell and Low-Voltage, Low-Cost CMOS Supply-Controlled Ring Oscillator With Inductive-Coupling Transmitter for Healthcare IoT. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2018)
Eizo Ushijima, Satoshi Fujimoto, Kiichi Niitsu, Kazuo Nakazato
Application of magnetic arrangement of microbeads for CMOS biosensor array sensitivity. BioCAS (2017)
Taiki Nakanishi, Maya Matsunaga, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
A fully-integrated circulating tumor cell analyzer using an on-chip vector network analyzer and a transmission-line-based detection window in 65-nm CMOS. BioCAS (2017)
Kei Ikeda, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
A scalable time-domain biosensor array using logarithmic cyclic time-attenuation-based TDC for high-resolution and large-scale bio-imaging. ASP-DAC (2017)
Kohei Gamo, Kazuo Nakazato, Kiichi Niitsu
A Current-Integration-Based CMOS Amperometric Sensor with 1024 × 1024 Bacteria-Sized Microelectrode Array for High-Sensitivity Bacteria Counting. IEICE Trans. Electron. (6) (2017)
Takeshi Shimizu, Masaki Tanaka, Kazuo Nakazato
Live demonstration: BCT-II - A hand-held, stand-alone, multimodal bio-sensing system. BioCAS (2017)
Yuuki Yamaji, Kazuo Nakazato, Kiichi Niitsu
Sub-1-V CMOS-Based Electrophoresis Using Electroless Gold Plating for Small-Form-Factor Biomolecule Manipulation. IEICE Trans. Electron. (6) (2017)
Maya Matsunaga, Taiki Nakanishi, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
Three-dimensional millimeter-wave frequency-shift-based CMOS biosensor using vertically stacked LC oscillators. NORCAS (2017)
Atsuki Kobayashi, Kei Ikeda, Yudai Ogawa, Matsuhiko Nishizawa, Kazuo Nakazato, Kiichi Niitsu
Design of an energy-autonomous bio-sensing system using a biofuel cell and 0.19V 53μW integrated supply-sensing sensor with a supply-insensitive temperature sensor and inductive-coupling transmitter. ASP-DAC (2017)
Kei Ikeda, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
Design and Analysis of Scalability in Current-Mode Analog-to-Time Converter for an Energy-Efficient and High-Resolution CMOS Biosensor Array. IEICE Trans. Electron. (6) (2017)
Kohei Gamo, Kazuo Nakazato, Kiichi Niitsu
A current-integration-based CMOS amperometric sensor with 1.2 μm × 2.05 μm electroless-plated microelectrode array for high-sensitivity bacteria counting. ASP-DAC (2017)
Atsuki Kobayashi, Kei Ikeda, Yudai Ogawa, Hiroyuki Kai, Matsuhiko Nishizawa, Kazuo Nakazato, Kiichi Niitsu
Design and Experimental Verification of a 0.19 V 53 μW 65 nm CMOS Integrated Supply-Sensing Sensor With a Supply-Insensitive Temperature Sensor and an Inductive-Coupling Transmitter for a Self-Powered Bio-sensing System Using a Biofuel Cell. IEEE Trans. Biomed. Circuits Syst. 11 (6) (2017)
Kiichi Niitsu, Tsuyoshi Kuno, Masayuki Takihi, Kazuo Nakazato
Well-Shaped Microelectrode Array Structure for High-Density CMOS Amperometric Electrochemical Sensor Array. IEICE Trans. Electron. (6) (2016)
Atsuki Kobayashi, Kei Ikeda, Yudai Ogawa, Matsuhiko Nishizawa, Kazuo Nakazato, Kiichi Niitsu
An energy-autonomous bio-sensing system using a biofuel cell and 0.19V 53μW 65nm-CMOS integrated supply-sensing sensor with a supply-insensitive temperature sensor and inductive-coupling transmitter. BioCAS (2016)
Kiichi Niitsu, Atsuki Kobayashi, Yudai Ogawa, Matsuhiko Nishizawa, Kazuo Nakazato
Design of an energy-autonomous, disposable, supply-sensing biosensor using bio fuel cell and 0.23-V 0.25-µm zero-Vth all-digital CMOS supply-controlled ring oscillator with inductive transmitter. ASP-DAC (2016)
Kei Ikeda, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
Live demonstration: Current-mode analog-to-time converter for a large scale CMOS biosensor array. BioCAS (2016)
Kohei Gamo, Kazuo Nakazato, Kiichi Niitsu
Live demonstration: Noise-immune current-integration-based CMOS amperometric sensor platform with 1.2 μm × 2.05μm electroless-plated microelectrode array for robust bacteria counting. BioCAS (2016)
Kei Ikeda, Atsuki Kobayashi, Kazuo Nakazato, Kiichi Niitsu
A current-mode analog-to-time converter with short-pulse output capability using local intra-cell activation for high-speed time-domain biosensor array. NORCAS (2016)
Kiichi Niitsu, Atsuki Kobayashi, Yudai Ogawa, Matsuhiko Nishizawa, Kazuo Nakazato
An energy-autonomous, disposable, big-data-based supply-sensing biosensor using bio fuel cell and 0.23-V 0.25-μm Zero-Vth all-digital CMOS supply-controlled ring oscillator with inductive transmitter. BioCAS (2015)
Kiichi Niitsu, Shoko Ota, Kohei Gamo, Hiroki Kondo, Masaru Hori, Kazuo Nakazato
Development of Microelectrode Arrays Using Electroless Plating for CMOS-Based Direct Counting of Bacterial and HeLa Cells. IEEE Trans. Biomed. Circuits Syst. 9 (5) (2015)
Kohei Gamo, Kiichi Niitsu, Kazuo Nakazato
Noise-immune current-integration-based CMOS amperometric sensor platform with 1.2 μm × 2.05 μm electroless-plated microelectrode array for robust bacteria counting. BioCAS (2015)
Hayato Komori, Kiichi Niitsu, Junko Tanaka, Yu Ishige, Masao Kamahori, Kazuo Nakazato
An extended-gate CMOS sensor array with enzyme-immobilized microbeads for redox-potential glucose detection. BioCAS (2014)
Yoshiro Riho, Kazuo Nakazato
Partial Access Mode: New Method for Reducing Power Consumption of Dynamic Random Access Memory. IEEE Trans. Very Large Scale Integr. Syst. 22 (7) (2014)
Shoko Ota, Kiichi Niitsu, Hiroki Kondo, Masaru Hori, Kazuo Nakazato
Live demonstration: A CMOS sensor platform with 1.2 µm × 2.05 µm electroless-plated 1024 × 1024 microelectrode array for high-sensitivity rapid direct bacteria counting. BioCAS (2014)
Yoshiro Riho, Kazuo Nakazato
A new extension method of retention time for memory cell on dynamic random access memory. Integr. 47 (3) (2014)
Hayato Komori, Kiichi Niitsu, Junko Tanaka, Yu Ishige, Masao Kamahori, Kazuo Nakazato
Live demonstration: An extended-gate CMOS sensor array with enzyme-immobilized microbeads for redox-potential glucose detection. BioCAS (2014)
Shoko Ota, Kiichi Niitsu, Hiroki Kondo, Masaru Hori, Kazuo Nakazato
A CMOS sensor platform with 1.2 µm × 2.05 µm electroless-plated 1024 × 1024 microelectrode array for high-sensitivity rapid direct bacteria counting. BioCAS (2014)
Masayuki Takihi, Kiichi Niitsu, Kazuo Nakazato
Charge-conserved analog-to-time converter for a large-scale CMOS biosensor array. ISCAS (2014)
Yoshiro Riho, Kazuo Nakazato
A new DRAM architecture and its control method for the system power consumption. ACM Great Lakes Symposium on VLSI (2014)
Tatsuhiro Numata, Shigeyasu Uno, Kazuo Nakazato
Circuit simulation model for ultimately-scaled ballistic nanowire MOSFETs. IEICE Electron. Express 10 (1) (2013)
Yoshiro Riho, Kazuo Nakazato
A new extension method of retention time for memory cell on dynamic random access memory. ACM Great Lakes Symposium on VLSI (2013)
Kazuo Nakazato
BioCMOS LSIs for portable gene-based diagnostic inspection system. ISCAS (2012)
Boram Kim, Kazuo Nakazato
Dual data pulse width modulator for wireless Simultaneous Measurement of Redox Potential and Temperature using a Single RFID Chip. ICECS (2012)
Shigeyasu Uno, Junichi Hattori, Kazuo Nakazato, Nobuya Mori
Form factor increase and its physical origins in electron-modulated acoustic phonon interaction in a free-standing semiconductor plate. Math. Comput. Model. 51 (7-8) (2010)
Junichi Hattori, Shigeyasu Uno, Nobuya Mori, Kazuo Nakazato
Universality in electron-modulated-acoustic-phonon interactions in a free-standing semiconductor nanowire. Math. Comput. Model. 51 (7-8) (2010)
Kazuo Nakazato
An Integrated ISFET Sensor Array. Sensors 9 (11) (2009)
Kazuo Nakazato, Mitsuo Ohura, Shigeyasu Uno
CMOS Cascode Source-Drain Follower for Monolithically Integrated Biosensor Array. IEICE Trans. Electron. (9) (2008)