TAKAGI Naofumi

J-GLOBAL         Last updated: Jun 20, 2019 at 10:50
 
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Name
TAKAGI Naofumi
Affiliation
Kyoto University
Degree
Dr. Engineering(Kyoto University)

Research Areas

 
 

Academic & Professional Experience

 
1998
 - 
2003
 Professor, Graduate School of Engineering, Nagoya University
 
2003
   
 
- Professor, Graduate School of Information Science, Nagoya University
 
1994
 - 
1998
 Associate Professor, School of Engineering, Nagoya University
 
1991
 - 
1994
 Associate Professor, Faculty of Engineering, Kyoto University
 
1984
 - 
1991
 Instructor, Faculty of Engineering, Kyoto University
 

Committee Memberships

 
1996
 - 
2000
IEEE Transactions on Computers  Associate Editor
 
1995
   
 
IEEE Symposium on Computer Arithmetic Steering Committee  Committee member
 

Awards & Honors

 
2005
MEXT Minister Award on Science and Technology
 

Published Papers

 
Concurrent Error Detectable Carry Select Adder with Easy Testability
KITO Nobutaka, TAKAGI Naofumi
IEEE Transactions on Computers   68(7) 1105-1110   Jul 2019   [Refereed]
A Generation Method of EUC-Hardware-Dependent Description of Complex Device Drivers in AUTOSAR
HIROSE Hideki, TAKASE Hideki, TAKAGI Kazuyoshi, TAKAGI Naofumi
IPSJ ESW2017 Research Papers   5-10   Mar 2018   [Refereed]
MATSUMOTO Kotaro, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEICE Transactions on Fundamentals   E101-A(2) 467-471   Feb 2018   [Refereed]
High-Speed Operation of Random-Access-Memory-Embedded Microprocessor with Minimal Instruction Set Architecture Based on Rapid Single-Flux-Quantum Logic
SATO Ryo, HATANAKA Yuki, ANDO Yuki, TANAKA Masamitsu, FUJIMAKI Akira, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEEE Transactions on Applied Superconductivity   27(4) 1300505   Jun 2017   [Refereed][Invited]
TANG Guangming, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEEE Transactions on Applied Superconductivity   27(3) 1301005   Apr 2017   [Refereed]
Kito Nobutaka, AKIMOTO Kazushi, TAKAGI Naofumi
IEICE Transactions on Information and Systems   E100-D(3) 531-536   Mar 2017   [Refereed]
ANDO Yuki, SATO Ryo, TANAKA Masamitsu, TAKAGI Kazuyoshi, TAKAGI Naofumi, FUJIMAKI Akira
IEEE Transactions on Applied Superconductivity   26(5) 1301205   Aug 2016   [Refereed]
TANG Guang-Ming, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEICE Transactions on Electronics   E99-C(6) 697-702   Jun 2016   [Refereed]
TANAKA Masamitsu, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEICE Transactions on Electronics   E99-C(6) 703-709   Jun 2016   [Refereed]
TAKASE Hideki, AONO Kazumi, MATSUBARA Yutaka, TAKAGI Kazuyoshi, TAKAGI Naofumi
Proc. 14th IEEE International NEWCAS Conference      Jun 2016   [Refereed]
KITO Nobutaka, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEEE Transactions on Applied Superconductivity   26(3) 1300305   Apr 2016   [Refereed]
TANG Guan-Ming, TAKATA Kensuke, TANAKA Masamitsu, FUJIMAKI Akira, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEEE Transactions on Applied Superconductivity   26(1) 1300106   Jan 2016   [Refereed]
Kawaguchi Takahiro, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciencies   E98-A(12) 2556-2564   Dec 2015   [Refereed]
HATAYAMA Takuya, TAKASE Hideki, TAKAGI Kazuyoshi, TAKAGI Naofumi
IPSJ Transactions on System LSI Design Methodology   8 100-104   Aug 2015   [Refereed]
ANDO Yuki, SATO Ryo, TANAKA Masamitsu, TAKAGI Kazuyoshi, TAKAGI Naofumi
Proc. of 15th International Superconductive Electronics Conference (ISEC 2015)      Jul 2015   [Refereed]
TANG Guang-Ming, TAKAGI Kazuyoshi, TAKAGI Naofumi
Proc. of 15th International Superconductive Electronics Conference (ISEC 2015)      Jul 2015   [Refereed]
KAWAGUCHI Takahiro, TANAKA Masamitsu, TAKAGI Kazuyoshi, TAKAGI Naofumi
Proc. 15th International Superconductive Electronics Conference (ISEC 2015)      Jul 2015   [Refereed]
TANAKA Masamitsu, TAKATA Kensuke, KAWAGUCHI Takahiro, ANDO Yuki, YOSHIKAWA Nobuyuki, SATO Ryo, FUJIMAKI Akira, TAKAGI Kazuyoshi, TAKAGI Naofumi
Proc. 15th International Superconductive Electronics Conference (ISEC 2015)      Jul 2015   [Refereed]
SATO Ryo, TAKATA Kensuke, TANAKA Masamitsu, TAKAGI Naofumi, TAKAGI Kazuyoshi, FUJIMAKI Akira
Proc. 15th International Superconductive Electronics Conference (ISEC 2015)      Jul 2015   [Refereed]
KITO Nobutaka, TAKAGI Kazuyoshi, TAKAGI Naofumi
IEEE Transactions on Applied Superconductivity   25(3(1)) 1300905   Jun 2015   [Refereed]

Misc

 
A Global Routing Method with Wire Length Budgeting for SFQ Logic Cirduits
KITAMURA Kei, TAKAGI Kazuyoshi, TAKAGI Naofumi
12th Superconducting SFQ VLSI Workshop (SSV 2019)   38-43   Jan 2019
A Hierarchical Placement Method with Cell Clustering for Rapid-Single-Flux-Quantum Ciercuits
DEJIMA Takashi, TAKAGI Kazuyoshi,TAKAGI Naofumi
12th Superconducting SFQ VLSI Workshop (SSV 2019)   33-37   Jan 2019
Encoder/Decoder for the Compound Signal of Data and Clock
KAWAGUCHI Takahiro, TAKAGI Kazuyoshi, TAKAGI Naofumi
12th Superconducting SFQ VLSI Workshop (SSV 2019)   125-128   Jan 2019
Core State Aware Slack Gathering Scheduling for Embedded Real-Time Systems
MATSUI Kentaro, TAKASE Hideki, TAKAGI Kazuyoshi, TAKAGI Naofumi
Asia Pacific Conference on Robot IoT System Development and Platform 2018      Oct 2018
A motion planning method for mobile robot considering rotational motion in area coverage task
Yano Taiki, TAKASE Hideki, TAKAGI Kazuyoshi, TAKAGI Naofumi
Asia Pacific Conference on Robot IoT System Development and Platform 2018      Oct 2018
Work-in-Progress: Design Concept of a Lightweight Runtime Environment for Robot Software Components onto Embedded Devices
TAKASE Hideki, MORI Tomoya, TAKAGI Kazuyoshi, TAKAGI Naofumi
International Conference on Embedded Software 2018      Sep 2018   [Refereed]
Development of CAD tools for SFQ logic circuits and design of data-path circuits for SFQ bit-slice processors
TAKAGI Naofumi, TAKAGI Kazuyoshi, KITO Nobutaka
10th Superconducting SFQ VLSI Workshop (SSV 2017)   30-33   Feb 2017
Demonstration of stored program computing in a 50-GHz SFQ microprocessor with embedded memories
FUJIMAKI Akira, SATO Ryo, HATANAKA Yuki, AKAIKE Hiroyuki, TAKAGI Kazuyoshi, TAKAGI Naofumi, TANAKA Masamitsu
10th Superconducting SFQ VLSI Workshop (SSV 2017)   22-24   Feb 2017
Static timing analysis of rapid single-flux-quantum circuits
KAWAGUCHI Takahiro, TAKAGI KAzuyoshi, TAKAGI Naofumi
The 20th Workshop on Synthesis And System Integration of Mixed Information technologies (SASIMI2016)   341-345   Oct 2016   [Refereed]
Fast length-matching routing for rapid single flux quantum circuits
KITO Nobutaka, TAKAGI Kazuyoshi, TAKAGI Naofumi
The 20th Workshop on Synthesis And System Integration of Mixed Information technologies (SASIMI2016)   135-149   Oct 2016   [Refereed]

Books etc

 
New Inter-University Logic Circuits
TAKAGI Naofumi, ISO Naoyuki (Part:Contributor, Chapters 0-8)
Ohmsha   Dec 2010   
VLSI Algorithms for Arithmetic Operations
TAKAGI Naofumi
Corona Publishing Co., LTD   Mar 2005   
The VLSI Handbook
CHEN Waikai Ed., MUROGA Saburo, TAKAGI Naofumi, et al (Part:Joint Work, Chapters 38-40)
CRC Press (with IEEE Press)   2000   
Inter-University Logic Circuits and Automata
INAGAKI Yasuyoshi, TAKAGI Naofumi, HAYASHI Terumine, NAOI Tohru (Part:Contributor, Chapters 1-4, Chapter 6 Sections 4-5)
Ohmsha   Jan 1998   
Logic Circuits
TAKAGI Naofumi
Shokodo   Apr 1997   

Conference Activities & Talks

 
Development of CAD tools for SFQ logic circuits and design of data-path circuits for SFQ bit-slice processors
TAKAGI Naofumi
The 10th Superconducting SFQ VLSI Workshop (SSV 2017)   20 Feb 2017   
An energy-efficient high-performance processor with reconfigurable data-paths using RSFQ circuits
TAKAGI Naofumi
24th International Symposium on Superconductivity   26 Oct 2011   International Superconductivity Technology Center (ISTEC)
Research Results of CREST-JST SFQ-RDP Project and Future Issues
TAKAGI Naofumi
The 6th Superconducting SFQ VLSI Workshop (SSV 2013)   22 Nov 2013   JST-ALCA SFQ Project and MEXT SFQ Project

Works

 
Low-power, high-performance, reconfigurable processor using single flux quantum circuits
2006 - 2011
Researches on hardware algorithms for arithmetic operations in finite fields
2002 - 2004
Research on architecture of high-speed SFQ circuits
2002 - 2006
Srudies on hardware algorithms for high-performance arithmetic circuits
1998 - 2000
Studies on combined arithmetic circuits for high-speed digital signal processing
1996 - 1997

Research Grants & Projects

 
Studies on Hardwave Algorithms for Arithmetic Operations
Project Year: 1984   
Low-power, high-performance, reconfigurable processor using single flux quantum circuits
JST Basic Research Programs (Core Research for Evolutional Science and Technology :CREST)
Project Year: 2006 - 2011
Studies on synthesis of easily testable arithmetic circuits
Project Year: 2008   
Studies on Logic Circuits and Logic Design
Project Year: 1984   

Patents

 
Method and hardware for computing reciprocal square root and program for the same
7266578
Arithmetic processor using signed-digit representation of external operands
5206825
Arithmetic processor using singed-digit representation of internal operands
5153847
High speed multiplier utilizing signed-digit and carry-save operands
4868777
Adder circuitry utilizing redundant signed digit operands
4866657