[1] Yutao Zhang, Shiori Totsuka, Yuting Geng, Masato Nakayama, Ryo Akama, and Takanobu Nishiura, "Kuzushiji Transcription Using Hiragana-Level Fusion of Optical Character Recognition and Read-Speech Automatic Speech Recognition," Acoustical Science and Technology, Vol. 47, No. 4, pp. ××, DOI: ××, Jul. 2026.

[2] Mizuki Iwagami, Yuting Geng, Masato Nakayama, and Takanobu Nishiura, "Pin-spot audio design using double sideband modulation with suppressed carrier and logarithmic subband decomposition for speech leakage reduction," Acoustical Science and Technology, Vol. 47, No. 4, pp. ××, DOI: ××, Jul. 2026.

[3] 山崎 展博, 光用 剛, 中山 雅人, 西浦 敬信, "新幹線用パンダグラフの舟体から放射される二重極音の音像分布評価法," 日本音響学会誌, Vol. 82, No. 5, pp. 237-246, May. 2026.

[4] Maoto Mizutani, Kenta Iwai, Masato Nakayama, Takanobu Nishiura, and Yoshiharu Soeta, "Multichannel feedforward active noise control system with an optical laser microphone and a distant air-conduction microphone for noise reduction in a real system," Acoustical Science and Technology, Vol. 47, pp. 292-295, DOI: https://doi.org/10.1250/ast.e25.95, Mar. 2026.

[1] Tomoki Hashida, Yuting Geng, Masato Nakayama, and Takanobu Nishiura, "Spatial Speech Envelope Coding Using Dual Intersecting Parametric Array Loudspeakers for Audio-Spot Design," APSIPA ASC 2026, Paper ID: ××, Bangkok, Thailand, Nov. 2026.（Accepted）

[2] Ryoh Akatsu, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Adaptive Residual Noise Re-shaping Based on Active Noise Control with Auditory Masking for Discomfort Reduction," APSIPA ASC 2026, Paper ID: ××, Bangkok, Thailand, Nov. 2026.（Accepted）

[3] Tomoki Hashida, Yuting Geng, and Takanobu Nishiura, "Spectral Envelope Design for Speech-Leakage-Suppressed Audio-Spot Based on Spatial Self-Decoding Using Parametric Array Loudspeakers," 2026 ESS Symposium（ESSS 2026）, pp. ××-××, Okinawa, Japan, Oct. 2026.（Accepted）

[4] Keiichi Moriyama, Yuting Geng, and Takanobu Nishiura, "Auditory Masking-Based Crosstalk Suppression for Adjacent Audio Spots Using Parametric Array Loudspeakers," 2026 ESS Symposium（ESSS 2026）, pp. ××-××, Okinawa, Japan, Oct. 2026.（Accepted）

[5] Ryoh Akatsu, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Subjective Evaluation of Discomfort Reduction for Residual Noise in Active Noise Control Based on Auditory Masking," 2026 ESS Symposium（ESSS 2026）, pp. ××-××, Okinawa, Japan, Oct. 2026.（Accepted）

[6] Teppei Okamoto, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Sound Diffusion Control Based on Relaxation of Directivity Constraints Using Shoulder-Mounted Wearable Loudspeaker Arrays," IEEE 15th Global Conference on Consumer Electronics（GCCE 2026）, pp. ××-××, Kobe, Japan, Oct. 2026.（Accepted）

[7] Ryusei Tsuboi, Yuting Geng, and Takanobu Nishiura, "Enhancement of Demodulated Sound in Pin-Spot Audio Using Multiple Reflected Carrier Waves with Phased Array of Parametric-Array-Loudspeakers," IEEE 15th Global Conference on Consumer Electronics（GCCE 2026）, pp. ××-××, Kobe, Japan, Oct. 2026.（Accepted）

[8] Keiichi Moriyama, Yuting Geng, and Takanobu Nishiura, "Masking-Based Audible Area Control Using Intermodulation of Amplitude/Frequency-Modulated Waves with Parametric Array Loudspeakers," IEEE 15th Global Conference on Consumer Electronics（GCCE 2026）, pp. ××-××, Kobe, Japan, Oct. 2026.（Accepted）

[9] Takumi Yamasaki, Ryota Imanaka, Yuting Geng, and Takanobu Nishiura, "Evaluation of Augmented Sound-Image Enhancement Using Pre-Virtual-Leading Hypersonic Signals," IEEE 15th Global Conference on Consumer Electronics（GCCE 2026）, pp. ××-××, Kobe, Japan, Oct. 2026.（Accepted）

[10] Ryoh Akatsu, Maoto Mizutani, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Performance Evaluation of Multichannel Feedforward Active Noise Control System with Dual Distant Reference Microphones Using an Industrial Factory Noise," IEEE 15th Global Conference on Consumer Electronics（GCCE 2026）, pp. ××-××, Kobe, Japan, Oct. 2026.（Accepted）

[11] Teppei Okamoto, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Evaluation of Sound Diffusion Control Based on Relaxed Directivity Constraints for Shoulder-Mounted Wearable Loudspeaker Arrays," International Joint Workshop on Information Science and Engineering 2026（JWISE　2026）, pp. ××-××, Seoul, Korea, Sep. 2026.（Accepted）

[12] Ryoh Akatsu, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Evaluation of Residual Noise Reshaping in Active Noise Control Based on Auditory Masking for Discomfort Reduction," International Joint Workshop on Information Science and Engineering 2026（JWISE　2026）, pp. ××-××, Seoul, Korea, Sep. 2026.（Accepted）

[13] Haruto Kishimoto, Yuting Geng, and Takanobu Nishiura, "Speech Feature Enhancement Using U-Net for Improving Speech Recognition Accuracy in Visual Microphones," International Joint Workshop on Information Science and Engineering 2026（JWISE　2026）, pp. ××-××, Seoul, Korea, Sep. 2026.（Accepted）

[14] Manahi Terasaka, Yuting Geng, and Takanobu Nishiura, "Augmented Sound-Image Localization Using Pre-Virtual-Leading Hypersonic Signals with Phase-Controlled Temporal Envelopes," International Joint Workshop on Information Science and Engineering 2026（JWISE　2026）, pp. ××-××, Seoul, Korea, Sep. 2026.（Accepted）

[1] Tomoki Hashida, Yuting Geng, and Takanobu Nishiura, "Speech Leakage Suppression Using Spatial Speech Envelope Coding and Active Auditory Masking for Audio-Spot Design with Parametric Array Loudspeakers," 電子情報通信学会応用音響研究会, Vol. 126, No. 106, pp. 1-6, Auckland, New Zealand, Jul. 2026.

[2] Ryoh Akatsu, Yuting Geng, Masato Nakayama, Yoshiharu Soeta, and Takanobu Nishiura, "Residual Noise Reshaping in Active Noise Control Based on Auditory Masking for Discomfort Reduction," 電子情報通信学会応用音響研究会, Vol. 126, No. 106, pp. 7-12, Auckland, New Zealand, Jul. 2026.

[3] 中山 雅人, 西浦 敬信, "パラメトリックスピーカを用いた音像ホログラムの構築 〜 音像距離制御に関する取り組みと今後の展望 〜," 電子情報通信学会応用音響研究会, Vol. 126, No. 34, p. 19, Hokkaido, May. 2026.

[1] 橋田 朋希, 耿 毓庭, 西浦 敬信, "音声スペクトル包絡の制御パラメータ探索に基づく極小領域オーディオスポットの音声漏洩抑制," 日本音響学会2026年秋季研究発表会, pp. ××-××, Ishikawa, Sep. 2026.（Accepted）

[2] 森山 慶一, 耿 毓庭, 西浦 敬信, "近接デュアル極小領域オーディオスポットにおける振幅補正に基づくスポット音源強調," 日本音響学会2026年秋季研究発表会, pp. ××-××, Ishikawa, Sep. 2026.（Accepted）

[3] 山�ｱ 拓海, 耿 毓庭, 中山 雅人, 西浦 敬信, "パラメトリック・動電型ハイブリッドスピーカアレーを用いた波面合成に基づく仮想音源構築," 日本音響学会2026年秋季研究発表会, pp. ××-××, Ishikawa, Sep. 2026.（Accepted）

[4] 赤津 諒, 耿 毓庭, 中山 雅人, 添田 喜治, 西浦 敬信, "聴覚マスキングを用いたアクティブノイズコントロールにおける残留騒音の不快低減," 日本音響学会2026年秋季研究発表会, pp. ××-××, Ishikawa, Sep. 2026.（Accepted）

[5] 寺坂 真飛, 耿 毓庭, 西浦 敬信, "音像強調のためのハイパーソニック・プリバーチャルリード信号における時間包絡構造制御の基礎的検討," 日本音響学会2026年秋季研究発表会, pp. ××-××, Ishikawa, Sep. 2026.（Accepted）

Ryoh Akatsu, 電子情報通信学会音響・超音波サブソサイエティ研究奨励賞,
電子情報通信学会応用音響研究会,
受賞発表（"Residual Noise Reshaping in Active Noise Control Based on Auditory Masking for Discomfort Reduction," 電子情報通信学会応用音響研究会, Vol. 126, No. 106, pp. 7-12, Auckland, New Zealand, Jul. 2026.）

Yoto Ikezaki, 信号処理学会2025年度論文賞,
信号処理学会誌 Journal of Signal Processing
受賞論文（"Sound-Field Reproduction Based on Virtual Early Reflections Using Parametric and Electrodynamic Loudspeakers," Journal of Signal Processing, Vol. 30, No. 3, May. 2026.）