論文発表

Shota Suzuki, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “Observation of State Change in 40nm TaOx ReRAM Cells during Read-disturb,” IEEE Silicon Nanoelectronics Workshop (SNW), June 8, 2025.

Tao Wang, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “VaLI: Variability-aware Fine-tuning with Low-rank Adapter and Iterative Training for ReRAM Computation-in-Memory,” IEEE International Symposium on Circuits and Systems (ISCAS), May 27, 2025.

Junnosuke Furukawa, Koki Shibata, Kenshin Yamauchi, Naoko Misawa, Satoshi Awamura, Chihiro Matsui and Ken Takeuchi, “Bayesian Neural Network Realization by Random Telegraph Noise in 40nm TaOx ReRAM CiM,” IEEE International Memory Workshop Poster, May 19, 2025.

Kenshin Yamauchi, Naoko Misawa, Satoshi Awamura, Masahiro Morimoto, Chihiro Matsui and Ken Takeuchi, “Conductance Variation-Assisted Adversarial Attack Robustness on 40nm TaOX-based ReRAM CiM,” IEEE International Reliability Physics Symposium (IRPS), April 3, 2025.

Kenshin Yamauchi, Naoko Misawa, Hisashi Shima, Yasuhisa Naitoh, Hiroyuki Akinaga, Chihiro Matsui and Ken Takeuchi, “Read Voltage Dependency of Random Telegraph Noise in the Intermediate State of TaOx-based ReRAM,” IEEE International Reliability Physics Symposium (IRPS), April 3, 2025.

Tao Wang, Daqi Lin, Kenshin Yamauchi, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “Hybrid ReRAM-NMC & SRAM-CiM Matrix Multiplication for Large Language Model,” IEEE Symp. on Low-Power and High-Speed Chips and Systems (Cool Chips 28) Poster, April 17, 2025.

Koki Shibata, Takashi Ota, Koji Ando, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “Invertible Prediction Model for Si3N4 Wet Etching Using DHF”, 9th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2025, March 9-12, 2025.

Adil Padiyal, Tao Wang, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “Investigation of Effects of Non-Volatile Memory-based Computation-in-Memory Non-Idealities and Model Size on Performance and Robustness of Small Language Model During Inference Phase”, 9th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2025, March 9-12, 2025.

Naoko Misawa, Tao Wang, Chihiro Matsui and Ken Takeuchi, “Transformer Hetero-CiM: Heterogeneous Integration of ReRAM CiM and SRAM CiM for Vision Transformer at Edge Devices,” 30th Asia and South Pacific Design Automation Conference (ASP-DAC 2025) University LSI Design Contest, January 20-23, 2025.

Ayumu Nagai, Yuya Ichikawa, Chihiro Matsui and Ken Takeuchi, “Domain-Specific CiM Design for 3D Object Detection Network with Augmented Point Cloud, Multi-Stage Quantization Aware Training, and U-Quantization,” International Conference on Solid State Devices and Materials (SSDM), September 4, 2024, pp. 105-106.

Ken Takeuchi, “Ferroelectric FET-based Computation-in-Memory (CiM) for Edge AI,” 14th Japan-Korea Conference on Ferroelectricity (JKC-FE14), August 31, 2024. 【招待講演】

Koki Shibata, Hiroshi Horiguchi, Chihiro Matsui and Ken Takeuchi, “Automated Recipe Creation and Verification of Single Wafer Wet Etching: Ensemble Learning with Backcasting and Forecasting AIs Using Scarce Data,” IEEE Silicon Nanoelectronics Workshop (SNW) Poster, June 16, 2024, pp. 117-118.

Ken Takeuchi, “Non-volatile Memory-based Analog Computation-in-Memory (CiM) for Edge AI Applications,” IEEE International Memory Workshop Tutorial, May 12, 2024.【招待講演】

Naoko Misawa, Tao Wang, Chihiro Matsui and Ken Takeuchi, “Embedded Transformer Hetero-CiM: SRAM CiM for 4b Read/Write-MAC Self-attention and MLC ReRAM CiM for 6b Read-MAC Linear&FC Layers,” IEEE International Memory Workshop Poster, May 13, 2024.

Naoko Misawa, Shunsuke Koshino, Ruhui Liu, Chihiro Matsui and Ken Takeuchi, “Approximate Random Weight Generator & CiM Integration for Neuromorphic Computing,” IEEE Symp. on Low-Power and High-Speed Chips and Systems (Cool Chips 27) Poster, April 19, 2024.

Tao Wang, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “Compact Edge Vision Transformer Design for Non-volatile Computation-in-Memory,” IEEE Symp. on Low-Power and High-Speed Chips and Systems (Cool Chips 27) Poster, April 19, 2024.

Ken Takeuchi, “Computation-in-Memory (CiM) for AI Accelerators & Neuromorphic Computing”, 8th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2024, March, 2024.【招待講演】

Akira Goda, Chihiro Matsui and Ken Takeuchi, “Revealing Unique Scaling Effects of Random Telegraph Noise and Electron Injection Stochasticity in Stochastic Resonance with Floating Gate-based Neurons”, 8th IEEE Electron Devices Technology and Manufacturing (EDTM) Conference 2024, March, 2024

Chihiro Matsui, Shinsei Yoshikiyo, Hiroshi Horiguchi and Ken Takeuchi, “Comparison of Numerical Method with Prefixed Profile and Machine Learning-based Method for Wet Etching Amount Prediction”, AEC/APC (Advanced Equipment Control/Advanced Process Control) Symposium Asia 2023, November 2, 2023.

Ayumu Yamada, Naoko Misawa, Chihiro Matsui and Ken Takeuchi, “LIORAT: NN Layer I/O Range Training for Area/Energy-Efficient Low-Bit A/D Conversion System Design in Error-Tolerant Computation-in-Memory”, 2023 IEEE/ACM International Conference on Computer-Aided Design (ICCAD), October 30, 2023.