Atsuya Okazaki

Pronouns

He/Him/His

Title

Senior Research Scientist

Publications

Energy-Efficient Hardware Implementation of Spiking-Restricted Boltzmann Machines Using Pseudo-Synaptic Sampling
- - Hyunwoo Kim
  - Suyeon Jang
  - et al.
- 2024
- Advanced Intelligent Systems
Solving Max-Cut Problem Using Spiking Boltzmann Machine Based on Neuromorphic Hardware with Phase Change Memory
- - Yu Gyeong Kang
  - Masatoshi Ishii
  - et al.
- 2024
- Advanced Science
Emerging Nonvolatile Memories for Analog Neuromorphic Computing
- - An Chen
  - Stefano Ambrogio
  - et al.
- 2024
- ECS Spring Meeting 2024
Design of Analog-AI Hardware Accelerators for Transformer-based Language Models (Invited)
- - Geoffrey Burr
  - Sidney Tsai
  - et al.
- 2023
- IEDM 2023
An analog-AI chip for energy-efficient speech recognition and transcription
- - S. Ambrogio
  - Pritish Narayanan
  - et al.
- 2023
- Nature
Phase Change Memory-based Hardware Accelerators for Deep Neural Networks
- - Geoffrey Burr
  - Pritish Narayanan
  - et al.
- 2023
- VLSI Technology 2023
Architectures and Circuits for Analog-memory-based Hardware Accelerators for Deep Neural Networks
- - Sidney Tsai
  - Pritish Narayanan
  - et al.
- 2023
- ISCAS 2023
Analog In-Memory Computing for Deep Neural Network Acceleration
- - Andrea Fasoli
  - Geoffrey Burr
  - et al.
- 2023
- MRS Spring Meeting 2023
Analog-AI: Hardware Acceleration for Deep Neural Network Inference
- - Geoffrey Burr
  - Sidney Tsai
  - et al.
- 2023
- NeuMatDeCaS 2023
Impact of PCM noise on the Spiking Restricted Boltzmann Machine via On-Chip Trainable PCM synapses
- - Uicheol Shin
  - Masatoshi Ishii
  - et al.
- 2022
- MRS Fall Meeting 2022

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Patents

- 30 Apr 2024
- GB
- 2620509
Fast - Data Transfer With Continuous Weighted Ppm Duration Signal
- 08 Apr 2024
- CN
- ZL201980008114.1
Neuromorphic Chip For Updating Precise Synaptic Weight Values
- 03 Jan 2024
- JP
- 7413367
Linearly Weight Updatable Cmos Synaptic Array Without Cell Location Dependence
- 31 Oct 2023
- TW
- I820686
Data Transfer With Continuous Weighted Ppm Duration Signal
- 16 Oct 2023
- US
- 11789857
Data Transfer With Continuous Weighted Ppm Duration Signal
- 18 Sep 2023
- US
- 11763139
Neuromorphic Chip For Updating Precise Synaptic Weight Values
- 14 Feb 2023
- JP
- 7228320
Neuromorphic Chip For Updating Precise Synaptic Weight Values
- 17 Oct 2022
- US
- 11475946
Synapse Weight Update Compensation
- 19 Jul 2022
- GB
- 2583302
Neuromorphic Chip For Updating Precise Synaptic Weight Values
- 12 Jul 2022
- GB
- 2593081
Linearly Weight Updatable Cmos Synaptic Array Without Cell Location Dependence

Projects

Analog AI
Making Deep Neural Network systems more capable and energy-efficient.

Top collaborators

Masatoshi Ishii

Research Scientist

Akiyo Nomura

Staff Research Scientist

Sidney Tsai

Manager, PRSM, AI Hardware and Cloud/AI for EDA

Geoffrey Burr

Distinguished RSM