High-resolution DPWM generator for digitally controlled DC-DC converters. - Ibuki Mori; Keigo Kimura; Yoshihisa Yamada; Haruo Kobayashi 001; Yasunori Kobori; Santhos Ario Wibowo; Kazuya Shimizu; Masashi Kono; Hao San (APCCAS, 2008)

Analysis of coupled inductors for low-ripple fast-response buck converter. - Santhos Ario Wibowo; Zhang Ting; Masashi Kono; Tetsuya Taura; Yasunori Kobori; Haruo Kobayashi 001 (APCCAS, 2008)

Analysis of Coupled Inductors for Low-Ripple Fast-Response Buck Converter. - Santhos A. Wibowo; Zhang Ting; Masashi Kono; Tetsuya Taura; Yasunori Kobori; Ken-ichi Onda; Haruo Kobayashi 001 (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

DC-DC converter with continuous-time feed-forward Sigma-Delta modulator control. - Hong Gao 006; Lin Xing; Yasunori Kobori; Feng Zhao; Haruo Kobayashi 001; Shyunsuke Miwa; Atsushi Motozawa; Zachary Nosker; Kiichi Niitsu; Nobukazu Takai; Takahiro Odaguchi; Isao Nakanishi; et al. (APCCAS, 2012)

Single inductor dual output DC-DC converter design with exclusive control. - Yasunori Kobori; Qiulin Zhu; Murong Li; Feng Zhao; Zachary Nosker; Shu Wu; Shaiful N. Mohyar; Masanori Onozawa; Haruo Kobayashi 001; Nobukazu Takai; Kiichi Niitsu; Takahiro Odaguchi; et al. (APCCAS, 2012)

Selectable notch frequencies of EMI spread spectrum using pulse modulation in switching converter. - Yasunori Kobori; Takuya Arafune; Nobukazu Tsukiji; Nobukazu Takai; Haruo Kobayashi 001 (ASICON, 2015)

EMI reduction by analog noise spread spectrum in new ripple controlled converter. - Yasunori Kobori; Taifeng Wang; Nobukazu Tsukiji; Nobukazu Takai; Haruo Kobayashi 001 (ASICON, 2015)

High efficiency single-inductor dual-output DC-DC converter with ZVS-PWM control. - Yoshiki Sunaga; Naoya Shiraishi; Koyo Asaishi; Nobukazu Tsukiji; Yasunori Kobori; Nobukazu Takai; Haruo Kobayashi 001 (ASICON, 2015)

Transient Response Improvement of DC-DC Buck Converter by a Slope Adjustable Triangular Wave Generator. - Shu Wu; Yasunori Kobori; Nobukazu Tsukiji; Haruo Kobayashi 001 (IEICE Trans. Commun., 2015)

Delay-time suppression technique for DC/DC buck converter using voltage mode PWM control. - Manimel Wadu Sahan Dulara; Nobukazu Tsukiji; Yasunori Kobori; Koyo Asaishi; Nobukazu Takai; Haruo Kobayashi 001 (ISPACS, 2017)

Noise spread spectrum with adjustable notch frequency in complex pulse coding controlled DC-DC converters. - Yasunori Kobori; Nobukazu Tsukiji; Takuya Arafune; Manimel Wadu Sahan; Dulara Yifei Sun; Nobukazu Takai; Haruo Kobayashi 001 (ISPACS, 2017)

EMI reduction technique with noise spread spectrum using swept frequency modulation for hysteretic DC-DC converters. - Natsuko Miki; Nobukazu Tsukiji; Koyo Asaishi; Yasunori Kobori; Nobukazu Takai; Hamo Kobayashi (ISPACS, 2017)

Study of multistage digital oscilloscope trigger circuit. - Shotaro Sakurai; Seiya Takigami; Takashi Ida; Yuki Ozawa; Nobukazu Tsukiji; Yasunori Kobori; Haruo Kobayashi 001; Ryoji Shiota (ISPACS, 2017)

Estimation of circuit component values in buck converter using efficiency curve. - Shotaro Sakurai; Nobukazu Tsukiji; Yasunori Kobori; Haruo Kobayashi 001 (ISPACS, 2017)

Constant on-time controlled four-phase buck converter via two ways of saw-tooth-wave circuit and PLL circuit. - Yi Xiong; Koyo Asaishi; Natsuko Milli; Yifei Sun 001; Nobukazu Tsukiji; Yasunori Kobori; Haruo Kobayashi 001 (ISPACS, 2017)

Two-phase soft-switching DC-DC converter with voltage-mode resonant switch. - Yi Xiong; Yifei Sun 001; Nobukazu Tsukiji; Yasunori Kobori; Haruo Kobayashi 001 (ISPACS, 2017)

A Study on Loop Gain Measurement Method Using Output Impedance in DC-DC Buck Converter. - Nobukazu Tsukiji; Yasunori Kobori; Haruo Kobayashi 001 (IEICE Trans. Commun., 2018)

Automatic Correction of Current Imbalance for Multi-Phase COT Ripple-Based Control DC-DC Converter. - Shogo Katayama; Jing Li; Yifei Sun 001; Minh Tri Tran 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Output Voltage Ripple Reduction with Nosie Spread Spectrum for Dual-Phase LLC Resonant Converter. - Shogo Katayama; Noriyuki Oiwa; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Pulse Coding Control Switching Converter with Adjustable Conversion Voltage Ratio Notch Frequency Generation in Noise Spectrum. - Yifei Sun 001; Minh Tri Tran 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

EMI Noise Reduction and Output Ripple Cancellation for Full-Wave Type Soft-Switching Converter. - Yifei Sun 001; Minh Tri Tran 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Overshoot Cancelation Based on Balanced Charge-Discharge Time Condition for Buck Converter in Mobile Applications. - Minh Tri Tran 001; Yifei Sun 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Minimum Output Ripple and Fixed Operating Frequency Based on Modulation Injection for COT Ripple Control Converter. - Minh Tri Tran 001; Yifei Sun 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Multi-Phase Full/Half Wave Type Resonant Converters with Automatic Current Balance against Element Variation. - Chen-Hao Zhang; Yifei Sun 001; Minh Tri Tran 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2019)

Pulse Coding Controlled Switching Converter that Generates Notch Frequency to Suit Noise Spectrum. - Yifei Sun 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (IEICE Trans. Commun., 2020)

Adaptive Convergence Method of Notch Frequency in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. - Gui-Yi Dong; Shogo Katayama; Yifei Sun 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2021)

Multi-Output SEIPC Multiplied Boost Converter with Exclusive Control. - Yuki Sekine; Shogo Katayama; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (ASICON, 2021)

Notch Frequency Generation Methods in Noise Spread Spectrum for Pulse Coding Switching DC-DC Converter. - Gui-Yi Dong; Shogo Katayama; Yifei Sun 001; Yasunori Kobori; Anna Kuwana; Haruo Kobayashi 001 (LASCAS, 2022)