World's Best Scientists 2026 revealed!
Yutaka Ishikawa

Yutaka Ishikawa

D-Index & Metrics

Computer Science

D-Index
38
Citations
6355
World Ranking
10201
National Ranking
153

Yutaka Ishikawa publication distribution in Computer Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Computer Science in 2026. The highlighted bar marks where Yutaka Ishikawa sits on this spectrum.

32–41 publications: 7 scientists 42–51 publications: 22 scientists 52–61 publications: 82 scientists 62–71 publications: 134 scientists 72–81 publications: 249 scientists 82–91 publications: 324 scientists 92–101 publications: 421 scientists 102–111 publications: 420 scientists 112–121 publications: 497 scientists 122–131 publications: 544 scientists 132–141 publications: 555 scientists 142–151 publications: 609 scientists 152–161 publications: 559 scientists 162–171 publications: 534 scientists 172–181 publications: 556 scientists 182–191 publications: 583 scientists 192–201 publications: 519 scientists 202–211 publications: 508 scientists 212–221 publications: 490 scientists 222–231 publications: 437 scientists 232–241 publications: 423 scientists 242–251 publications: 408 scientists 252–261 publications: 377 scientists 262–271 publications: 301 scientists 272–281 publications: 335 scientists 282–291 publications: 320 scientists 292–301 publications: 293 scientists 302–311 publications: 250 scientists 312–321 publications: 238 scientists 322–331 publications: 206 scientists 332–341 publications: 209 scientists 342–351 publications: 208 scientists 352–361 publications: 162 scientists 362–371 publications: 176 scientists 372–381 publications: 127 scientists 382–391 publications: 158 scientists 392–401 publications: 128 scientists 402–411 publications: 104 scientists 412–421 publications: 94 scientists 422–431 publications: 99 scientists 432–441 publications: 83 scientists 442–451 publications: 108 scientists 452–461 publications: 73 scientists 462–471 publications: 77 scientists 472–481 publications: 69 scientists 482–491 publications: 84 scientists 492–501 publications: 62 scientists 502–511 publications: 54 scientists 512–521 publications: 57 scientists 522–531 publications: 51 scientists 532–541 publications: 51 scientists 542–551 publications: 32 scientists 552–561 publications: 38 scientists 562–571 publications: 28 scientists 572–581 publications: 43 scientists 582–591 publications: 33 scientists 592–601 publications: 41 scientists 602–611 publications: 32 scientists 612–621 publications: 28 scientists 622–631 publications: 25 scientists 632–641 publications: 27 scientists 642–651 publications: 17 scientists 652–661 publications: 20 scientists 662–671 publications: 17 scientists 672–681 publications: 15 scientists 682–691 publications: 14 scientists 692–701 publications: 21 scientists 702–711 publications: 13 scientists 712–721 publications: 12 scientists 722–731 publications: 19 scientists 732–741 publications: 14 scientists 742–751 publications: 12 scientists 752–761 publications: 10 scientists 762–771 publications: 10 scientists 772–781 publications: 11 scientists 782–791 publications: 10 scientists 792–801 publications: 11 scientists 802–811 publications: 8 scientists 812–821 publications: 8 scientists 822–831 publications: 7 scientists 832–841 publications: 11 scientists 842–851 publications: 10 scientists 852–861 publications: 5 scientists 862–871 publications: 9 scientists 872–881 publications: 4 scientists 882–891 publications: 6 scientists 892–901 publications: 3 scientists 902–911 publications: 6 scientists 912–921 publications: 3 scientists 922–931 publications: 2 scientists 932–941 publications: 2 scientists 942–951 publications: 2 scientists 952–961 publications: 3 scientists 962–971 publications: 3 scientists 972–981 publications: 3 scientists 982–990 publications: 5 scientists 991+ publications: 100 scientists
32 publications 991+

This scientist: 249 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 991 publications or more.

Yutaka Ishikawa D-index placement in Computer Science in 2026

The chart shows the D-index (discipline H-index) distribution of Computer Science scientists ranked by Research.com in 2026. The highlighted bar marks where Yutaka Ishikawa sits on this spectrum.

30–31 D-Index: 879 scientists 32–33 D-Index: 983 scientists 34–35 D-Index: 918 scientists 36–37 D-Index: 990 scientists 38–39 D-Index: 968 scientists 40–41 D-Index: 907 scientists 42–43 D-Index: 821 scientists 44–45 D-Index: 763 scientists 46–47 D-Index: 689 scientists 48–49 D-Index: 543 scientists 50–51 D-Index: 543 scientists 52–53 D-Index: 518 scientists 54–55 D-Index: 500 scientists 56–57 D-Index: 458 scientists 58–59 D-Index: 400 scientists 60–61 D-Index: 337 scientists 62–63 D-Index: 308 scientists 64–65 D-Index: 292 scientists 66–67 D-Index: 249 scientists 68–69 D-Index: 213 scientists 70–71 D-Index: 192 scientists 72–73 D-Index: 189 scientists 74–75 D-Index: 165 scientists 76–77 D-Index: 139 scientists 78–79 D-Index: 119 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 113 scientists 84–85 D-Index: 88 scientists 86–87 D-Index: 87 scientists 88–89 D-Index: 75 scientists 90–91 D-Index: 69 scientists 92–93 D-Index: 57 scientists 94–95 D-Index: 46 scientists 96–97 D-Index: 38 scientists 98–99 D-Index: 34 scientists 100–101 D-Index: 36 scientists 102–103 D-Index: 27 scientists 104–105 D-Index: 37 scientists 106–107 D-Index: 18 scientists 108–109 D-Index: 31 scientists 110–111 D-Index: 19 scientists 112–113 D-Index: 16 scientists 114–115 D-Index: 12 scientists 116–117 D-Index: 20 scientists 118–119 D-Index: 15 scientists 120–121 D-Index: 5 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 8 scientists 126–127 D-Index: 5 scientists 128–129 D-Index: 7 scientists 130 D-Index: 3 scientists 131+ D-Index: 98 scientists
30 D-Index 131+

This scientist: 38 D-Index — 30th percentile

30% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 131 D-Index or more.

Overview

Yutaka Ishikawa is affiliated with the University of Tokyo in Japan and conducts research primarily in the field of Computer Science. Their work spans multiple subfields including Computer Networks and Communications, Materials Chemistry, Hardware and Architecture, Artificial Intelligence, and Molecular Biology.

The researcher has contributed to topics such as Advanced Data Storage Technologies, Parallel Computing and Optimization Techniques, Distributed and Parallel Computing Systems, Cloud Computing and Resource Management, Distributed Systems and Fault Tolerance, Protein Structure and Dynamics, and Photosynthetic Processes and Mechanisms.

Recent papers authored or co-authored by Yutaka Ishikawa include:

  • "New parallel computing algorithm of molecular dynamics for extremely huge scale biological systems," 2020, Journal of Computational Chemistry
  • "Scalable Distributed Monte-Carlo Tree Search," 2021, Proceedings of the International Symposium on Combinatorial Search
  • "Development of the Real-Time 30-s-Update Big Data Assimilation System for Convective Rainfall Prediction With a Phased Array Weather Radar: Description and Preliminary Evaluation," 2022, Journal of Advances in Modeling Earth Systems
  • "Mitigating Negative Impacts of Read Disturb in SSDs," 2020, ACM Transactions on Design Automation of Electronic Systems
  • "Pattern-Based Prefetching with Adaptive Cache Management Inside of Solid-State Drives," 2022, ACM Transactions on Storage

Yutaka Ishikawa has frequently published in the following venues:

  • Journal of Computational Chemistry
  • Journal of Advances in Modeling Earth Systems
  • ACM Transactions on Storage
  • Proceedings of the International Symposium on Combinatorial Search
  • ACM Transactions on Design Automation of Electronic Systems

The researcher collaborates often with a group of co-authors, including Balazs Gerofi, Atsushi Hori, Zhigang Cai, Jianwei Liao, and George Bosilca.

Best Publications

  • The International Exascale Software Project roadmap

    Jack Dongarra;Pete Beckman;Terry Moore;Patrick Aerts

  • TimeGraph: GPU scheduling for real-time multi-tasking environments

    Shinpei Kato;Karthik Lakshmanan;Ragunathan Rajkumar;Yutaka Ishikawa

  • Pin-down cache: a virtual memory management technique for zero-copy communication

    H. Tezuka;F. O'Carroll;A. Hori;Y. Ishikawa

  • PM: An Operating System Coordinated High Performance Communication Library

    Hiroshi Tezuka;Atsushi Hori;Yutaka Ishikawa;Mitsuhisa Sato

  • Gang EDF Scheduling of Parallel Task Systems

    Shinpei Kato;Yutaka Ishikawa

  • Object-oriented real-time language design: constructs for timing constraints

    Yutaka Ishikawa;Hideyuki Tokuda

  • Semi-partitioned Scheduling of Sporadic Task Systems on Multiprocessors

    Shinpei Kato;Nobuyuki Yamasaki;Yutaka Ishikawa

  • RGEM: A Responsive GPGPU Execution Model for Runtime Engines

    Shinpei Kato;Karthik Lakshmanan;Aman Kumar;Mihir Kelkar

  • Big data and extreme-scale computing: Pathways to Convergence-Toward a shaping strategy for a future software and data ecosystem for scientific inquiry

    M. Asch;T. Moore;R. Badia;M. Beck

  • An object-oriented real-time programming language

    Y. Ishikawa;H. Tokuda;C.W. Mercer

  • PM2: a high performance communication middleware for heterogeneous network environments

    Toshiyuki Takahashi;Shinji Sumimoto;Atsushi Hori;Hiroshi Harada

  • “Big Data Assimilation” Revolutionizing Severe Weather Prediction

    Takemasa Miyoshi;Masaru Kunii;Juan Ruiz;Guo-Yuan Lien

  • The design and implementation of zero copy MPI using commodity hardware with a high performance network

    Francis O'Carroll;Hiroshi Tezuka;Atsushi Hori;Yutaka Ishikawa

  • Object Location Control Using Meta-level Programming

    Hideaki Okamura;Yutaka Ishikawa

  • Co-Design for A64FX Manycore Processor and ”Fugaku”

    Mitsuhisa Sato;Yutaka Ishikawa;Hirofumi Tomita;Yuetsu Kodama

  • Design and Implementation of Metalevel Architecture in C++ -- MPC++ Approach --

    Yutaka Ishikawa;Atsushi Hori;Mitsuhisa Sato;Motohiko Masuda

  • Priority inversions in real-time communication

    H. Tokuda;C.W. Mercer;Y. Ishikawa;T.E. Marchok

  • Implementation of Gang-Scheduling on Workstation Cluster

    Atsushi Hori;Hiroshi Tezuka;Yutaka Ishikawa;Noriyuki Soda

  • New parallel computing algorithm of molecular dynamics for extremely huge scale biological systems

    Jaewoon Jung;Chigusa Kobayashi;Kento Kasahara;Cheng Tan

  • “Big Data Assimilation” Toward Post-Petascale Severe Weather Prediction: An Overview and Progress

    Takemasa Miyoshi;Guo-Yuan Lien;Shinsuke Satoh;Tomoo Ushio

  • A concurrent object-oriented knowledge representation language Orient84/K: its features and implementation

    Yutaka Ishikawa;Mario Tokoro

  • RWC PC Cluster II and SCore Cluster System Software-High Performance Linux Cluster

    Y. Ishikawa

Frequent Co-Authors

Robert W. Wisniewski
Robert W. Wisniewski Intel (United States)
Ragunathan Rajkumar
Ragunathan Rajkumar Carnegie Mellon University
Tomoo Ushio
Tomoo Ushio Osaka University
Pavan Balaji
Pavan Balaji Argonne National Laboratory
Alok Choudhary
Alok Choudhary Northwestern University
Jack Dongarra
Jack Dongarra University of Tennessee at Knoxville
Pete Beckman
Pete Beckman Northwestern University
Yuji Sugita
Yuji Sugita RIKEN Center for Biosystems Dynamics Research

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