Takai Nobukazu 高井伸和

Researcher Number	70318905
Other IDs
Affiliation (Current)	2025: 京都工芸繊維大学, 電気電子工学系, 教授 2025: 群馬大学, 情報学部, 准教授
Affiliation (based on the past Project Information) *help	2022 – 2023: 京都工芸繊維大学, 電気電子工学系, 教授 2017 – 2021: 群馬大学, 大学院理工学府, 准教授
Review Section/Research Field	Principal Investigator Basic Section 60040:Computer system-related / Computer system
Keywords	Principal Investigator アナログ集積回路設計 / ニューラルネットワーク / 演算増幅器 / 人工知能 / 自動合成 / アナログ集積回路 / 機械学習 / 深層学習 / 自動設計 / マルチラベル分類 … More / 回路構造 / 演算増幅機 / 深層強化学習 / 決定木 / ンパレータ回路 / コンパレータ回路 / Q学習 / コンパレータ Less

Research Projects
(3 results)
Research Products
(25 results)

Design-less system for analog integrated circuits -Synthesis of new circuit topology to meet specificationsPrincipal Investigator
- Principal Investigator
  
  高井伸和
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60040:Computer system-related
- Research Institution
  Kyoto Institute of Technology
Design-less system of Analog integrated circuits - Learning of topology selection satisfying required specifications -Principal Investigator
- Principal Investigator
  
  Takai Nobukazu
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 60040:Computer system-related
- Research Institution
  Kyoto Institute of Technology
  Gunma University
Design-less system of Analog integrated circuits by learning skills of expert engineersPrincipal Investigator
- Principal Investigator
  
  Takai Nobukazu
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Computer system
- Research Institution
  Gunma University

All 2023 2021 2020 2019 2018 2017

All Journal Article Presentation Book Patent

[Book] トランジスタ技術 2020年 10月号2020
- Author(s)
  高井伸和
- Total Pages
  10
- Publisher
  CQ出版
- Data Source
  KAKENHI-PROJECT-20K11727
[Journal Article] Realization of a design-less system for analog integrated circuits2020
- Author(s)
  N. Takai
- Journal Title
  
  Impact
  
  Volume: 2020 Issue: 1 Pages: 9-11
- DOI
  10.21820/23987073.2020.1.9
- Data Source
  KAKENHI-PROJECT-20K11727
[Journal Article] Comparator Synthesis Using Distributed Genetic Algorithm and HSPICE Optimization2019
- Author(s)
  N. Takai, K. Suzuki, Y. Sugawara
- Journal Title
  
  Applied Mechanics and Materials
  
  Volume: 888 Pages: 17-28
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00073
[Journal Article] 部分最適化を用いたコンパレータ回路の自動設計の高速化2018
- Author(s)
  高井伸和, 吉澤慧, 鈴木研人, 菅原誉士紀
- Journal Title
  
  電気学会論文誌C(電子・情報・システム部門誌)
  
  Volume: 138 Pages: 5764-5764
- NAID
  130006301501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00073
[Journal Article] Automatic Design of Operational Amplifier Utilizing both Equation-Based Method and Genetic Algorithm2017
- Author(s)
  K. Suzuki, N. Takai, Y. Sugawara, M. Kato
- Journal Title
  
  IEICE Trans. on Fundamentals of Electronics, Communications and Computer Sciences
  
  Volume: E100-A Pages: 27502757-27502757
- NAID
  130006236525
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K00073
[Patent] 学習装置、回路設計支援装置、学習方法、回路設計支援方法、学習プログラム、及び回路設計支援プログラム2021
- Inventor(s)
  高井伸和、齋藤彰寛
- Industrial Property Rights Holder
  高井伸和、齋藤彰寛
- Industrial Property Rights Type
  特許
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-20K11727
[Presentation] A Method for Opamp Sizing Using Model-Based Reinforcement Learning2023
- Author(s)
  Kazuya Yamamoto, Nobukazu Takai
- Organizer
  2023 International Conference on Analog VLSI Circuits
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K11031
[Presentation] Automatic Synthesis of Operational Amplifier by Learning of Gate Connections using Genetic Algorithm2021
- Author(s)
  H. Kato, N. Takai, S. Konno
- Organizer
  International Analog VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11727
[Presentation] Filter design for Power Supply Circuits Independent of the Transfer Function of the Control Target Using Deep Learning2021
- Author(s)
  N. Hasunuma, N. Takai, N. Nagashima
- Organizer
  International Analog VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11727
[Presentation] Analog circuit synthesis using multi-label classification2021
- Author(s)
  R. Sako, N. Takai
- Organizer
  International Analog VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11727
[Presentation] Determination of Circuit Topology and Element Values from Desired Characteristics by Machine Learning2020
- Author(s)
  A. Saito, N. Takai, S. Konno
- Organizer
  27th IEEE International Conference on Electronics Circuits & Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K11727
[Presentation] Self improvement of comparator element value by Q-Learning in consideration of corner analysis2019
- Author(s)
  S. Masahiro, N. Takai, K. Satosi
- Organizer
  電気学会電子・情報・システム部門大会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Automatic design of decipherable OP-Amp topology2019
- Author(s)
  Konno Satoshi, N. Takai
- Organizer
  電気学会電子・情報・システム部門大会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Automatic design of higher-order transfer function of the control circuit of the step-down converter2019
- Author(s)
  S. Arai, N. Takai, Y. Kubo, A. Iwabuchi, S. Shimokawa, Y. Takemoto, T. Yamazaki
- Organizer
  電気学会電子・情報・システム部門大会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Self-improvement of OPAmp parameters using Q-Learning2019
- Author(s)
  N. Takai, M. Fukuda, M. Saruta
- Organizer
  International Conference on Synthesis Modeling Analysis and Simulation Methods and Applications to Circuit Design
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] 深層学習を用いた回路特性によるアナログフィルタ伝達関数の回帰分析2018
- Author(s)
  久保友助, 高井伸和, 福田雅史, 松場輝樹, 山崎尊永, 下川宗一郎, 竹本義孝, 岩渕昭夫
- Organizer
  第8回電気学会東京支部栃木・群馬支所合同研究発表会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Regression Analysis of Transfer Function of an Analog Filter from Circuit Characteristics Using Deep Learning2018
- Author(s)
  Y. Kubo, N. Takai, M. Fukuda, T. Matsuba, T. Yamazaki, S. Shimokawa, A. Iwabuchi
- Organizer
  9th International Conference on Advanced Micro-Device Engineering
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] 深層学習を用いたアナログ集積回路設計のための幅広い要求仕様に応える学習データ作成2018
- Author(s)
  松場輝樹, 高井伸和, 福田雅史, 久保友助
- Organizer
  第8回電気学会東京支部栃木・群馬支所合同研究発表会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] 再帰的データベース構築によるアナログ電子回路の自動設計2018
- Author(s)
  大河内一登, 高井伸和, 吉澤慧, 石井司
- Organizer
  第8回電気学会東京支部栃木・群馬支所合同研究発表会
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Inference of Optimal Analog Circuit Topology Using Deep Learning2018
- Author(s)
  T. Matsuba, N. Takai, M. Fukuda, Y. Kubo
- Organizer
  IEEE International Symposium on Intelligent Signal Processing and Communication Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] 深層学習を用いたアナログ集積回路の推論設計2017
- Author(s)
  高井伸和
- Organizer
  第21回アナログVLSIシンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] OPAMP Sizing by Inference of Element Values Using Deep Learning2017
- Author(s)
  M. Fukuda, N. Takai
- Organizer
  IEEE International Symposium on Intelligent Signal Processing and Communication Systems 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Automatic Design of The Analog Integrated Circuit Based On Equation-Based and Characterize Results2017
- Author(s)
  T. Ishii, N. Takai
- Organizer
  IEEE International Symposium on Intelligent Signal Processing and Communication Systems 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] Prediction of Element Values of OPAmp for Required Specifications Utilizing Deep Learning2017
- Author(s)
  N. Takai, M. Fukuda
- Organizer
  IEEE International Symposium on Electronics and Smart Devices 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K00073
[Presentation] 深層学習を用いた演算増幅器の性能と素子値の関係の推論2017
- Author(s)
  高井伸和
- Organizer
  CDNLive Japan 2017
- Invited
- Data Source
  KAKENHI-PROJECT-17K00073

Takai Nobukazu 高井 伸和

Research Projects

Research Products

Design-less system for analog integrated circuits -Synthesis of new circuit topology to meet specificationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Design-less system of Analog integrated circuits - Learning of topology selection satisfying required specifications -Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Design-less system of Analog integrated circuits by learning skills of expert engineersPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] トランジスタ技術 2020年 10月号2020

Author(s)

Total Pages

Publisher

Data Source

[Journal Article] Realization of a design-less system for analog integrated circuits2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Comparator Synthesis Using Distributed Genetic Algorithm and HSPICE Optimization2019

Author(s)

Journal Title

Data Source

[Journal Article] 部分最適化を用いたコンパレータ回路の自動設計の高速化2018

Author(s)

Journal Title

NAID

Data Source

[Journal Article] Automatic Design of Operational Amplifier Utilizing both Equation-Based Method and Genetic Algorithm2017

Author(s)

Journal Title

NAID

Data Source

[Patent] 学習装置、回路設計支援装置、学習方法、回路設計支援方法、学習プログ ラム、及び回路設計支援プログラム2021

Inventor(s)

Industrial Property Rights Holder

Industrial Property Rights Type

Filing Date

Data Source

[Presentation] A Method for Opamp Sizing Using Model-Based Reinforcement Learning2023

Author(s)

Organizer

Data Source

[Presentation] Automatic Synthesis of Operational Amplifier by Learning of Gate Connections using Genetic Algorithm2021

Author(s)

Organizer

Data Source

[Presentation] Filter design for Power Supply Circuits Independent of the Transfer Function of the Control Target Using Deep Learning2021

Author(s)

Organizer

Data Source

[Presentation] Analog circuit synthesis using multi-label classification2021

Author(s)

Organizer

Data Source

[Presentation] Determination of Circuit Topology and Element Values from Desired Characteristics by Machine Learning2020

Author(s)

Organizer

Data Source

[Presentation] Self improvement of comparator element value by Q-Learning in consideration of corner analysis2019

Author(s)

Organizer

Data Source

[Presentation] Automatic design of decipherable OP-Amp topology2019

Author(s)

Organizer

Data Source

[Presentation] Automatic design of higher-order transfer function of the control circuit of the step-down converter2019

Takai Nobukazu 高井伸和

[Patent] 学習装置、回路設計支援装置、学習方法、回路設計支援方法、学習プログラム、及び回路設計支援プログラム2021