Yasunori Kobori

28 papers Journal 4Unranked 24
YearRankTypeTitle / Venue / Authors
2022 — conf
Notch Frequency Generation Methods in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter.
LASCAS
Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2021 — conf
Adaptive Convergence Method of Notch Frequency in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter.
ASICON
Gui-Yi Dong, Shogo Katayama, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2021 — conf
Multi-Output SEIPC Multiplied Boost Converter with Exclusive Control.
ASICON
Yuki Sekine, Shogo Katayama, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2020 J jnl
Pulse Coding Controlled Switching Converter that Generates Notch Frequency to Suit Noise Spectrum.
IEICE Trans. Commun.
Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Automatic Correction of Current Imbalance for Multi-Phase COT Ripple-Based Control DC-DC Converter.
ASICON
Shogo Katayama, Jing Li, Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
EMI Noise Reduction and Output Ripple Cancellation for Full-Wave Type Soft-Switching Converter.
ASICON
Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Minimum Output Ripple and Fixed Operating Frequency Based on Modulation Injection for COT Ripple Control Converter.
ASICON
Minh Tri Tran, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Multi-Phase Full/Half Wave Type Resonant Converters with Automatic Current Balance against Element Variation.
ASICON
Chen-Hao Zhang, Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Output Voltage Ripple Reduction with Nosie Spread Spectrum for Dual-Phase LLC Resonant Converter.
ASICON
Shogo Katayama, Noriyuki Oiwa, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Overshoot Cancelation Based on Balanced Charge-Discharge Time Condition for Buck Converter in Mobile Applications.
ASICON
Minh Tri Tran, Yifei Sun, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2019 — conf
Pulse Coding Control Switching Converter with Adjustable Conversion Voltage Ratio Notch Frequency Generation in Noise Spectrum.
ASICON
Yifei Sun, Minh Tri Tran, Yasunori Kobori, Anna Kuwana, Haruo Kobayashi
2018 J jnl
A Study on Loop Gain Measurement Method Using Output Impedance in DC-DC Buck Converter.
IEICE Trans. Commun.
Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
2017 — conf
Constant on-time controlled four-phase buck converter via two ways of saw-tooth-wave circuit and PLL circuit.
ISPACS
Yi Xiong, Koyo Asaishi, Natsuko Milli, Yifei Sun, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
2017 — conf
Delay-time suppression technique for DC/DC buck converter using voltage mode PWM control.
ISPACS
Manimel Wadu Sahan Dulara, Nobukazu Tsukiji, Yasunori Kobori, Koyo Asaishi, Nobukazu Takai, Haruo Kobayashi
2017 — conf
EMI reduction technique with noise spread spectrum using swept frequency modulation for hysteretic DC-DC converters.
ISPACS
Natsuko Miki, Nobukazu Tsukiji, Koyo Asaishi, Yasunori Kobori, Nobukazu Takai, Hamo Kobayashi
2017 — conf
Estimation of circuit component values in buck converter using efficiency curve.
ISPACS
Shotaro Sakurai, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
2017 — conf
Noise spread spectrum with adjustable notch frequency in complex pulse coding controlled DC-DC converters.
ISPACS
Yasunori Kobori, Nobukazu Tsukiji, Takuya Arafune, Manimel Wadu Sahan, Dulara Yifei Sun, Nobukazu Takai, Haruo Kobayashi
2017 — conf
Study of multistage digital oscilloscope trigger circuit.
ISPACS
Shotaro Sakurai, Seiya Takigami, Takashi Ida, Yuki Ozawa, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi, Ryoji Shiota
2017 — conf
Two-phase soft-switching DC-DC converter with voltage-mode resonant switch.
ISPACS
Yi Xiong, Yifei Sun, Nobukazu Tsukiji, Yasunori Kobori, Haruo Kobayashi
2015 — conf
EMI reduction by analog noise spread spectrum in new ripple controlled converter.
ASICON
Yasunori Kobori, Taifeng Wang, Nobukazu Tsukiji, Nobukazu Takai, Haruo Kobayashi
2015 — conf
High efficiency single-inductor dual-output DC-DC converter with ZVS-PWM control.
ASICON
Yoshiki Sunaga, Naoya Shiraishi, Koyo Asaishi, Nobukazu Tsukiji, Yasunori Kobori, Nobukazu Takai, Haruo Kobayashi
2015 — conf
Selectable notch frequencies of EMI spread spectrum using pulse modulation in switching converter.
ASICON
Yasunori Kobori, Takuya Arafune, Nobukazu Tsukiji, Nobukazu Takai, Haruo Kobayashi
2015 J jnl
Transient Response Improvement of DC-DC Buck Converter by a Slope Adjustable Triangular Wave Generator.
IEICE Trans. Commun.
Shu Wu, Yasunori Kobori, Nobukazu Tsukiji, Haruo Kobayashi
2012 — conf
DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control.
APCCAS
Hong Gao, Lin Xing, Yasunori Kobori, Feng Zhao, Haruo Kobayashi, Shyunsuke Miwa, Atsushi Motozawa, Zachary Nosker, Kiichi Niitsu, Nobukazu Takai, Takahiro Odaguchi, Isao Nakanishi, Kenji Nemoto, Jun-Ichi Matsuda
2012 — conf
Single inductor dual output DC-DC converter design with exclusive control.
APCCAS
Yasunori Kobori, Qiulin Zhu, Murong Li, Feng Zhao, Zachary Nosker, Shu Wu, Shaiful N. Mohyar, Masanori Onozawa, Haruo Kobayashi, Nobukazu Takai, Kiichi Niitsu, Takahiro Odaguchi, Isao Nakanishi, Kenji Nemoto, Jun-Ichi Matsuda, Asahi Kasei
2009 J jnl
Analysis of Coupled Inductors for Low-Ripple Fast-Response Buck Converter.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Santhos A. Wibowo, Ting Zhang, Masashi Kono, Tetsuya Taura, Yasunori Kobori, Ken-ichi Onda, Haruo Kobayashi
2008 — conf
Analysis of coupled inductors for low-ripple fast-response buck converter.
APCCAS
Santhos Ario Wibowo, Ting Zhang, Masashi Kono, Tetsuya Taura, Yasunori Kobori, Haruo Kobayashi
2008 — conf
High-resolution DPWM generator for digitally controlled DC-DC converters.
APCCAS
Ibuki Mori, Keigo Kimura, Yoshihisa Yamada, Haruo Kobayashi, Yasunori Kobori, Santhos Ario Wibowo, Kazuya Shimizu, Masashi Kono, Hao San