World's Best Scientists 2026 revealed!
Ryuichi Kitamura

Ryuichi Kitamura

D-Index & Metrics

Engineering and Technology

D-Index
64
Citations
14489
World Ranking
1660
National Ranking
15

Ryuichi Kitamura publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Ryuichi Kitamura sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 292 publications — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Ryuichi Kitamura D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Ryuichi Kitamura sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 64 D-Index — 84th percentile

84% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Ryuichi Kitamura was affiliated with Kyoto University in Japan. Their academic career was linked primarily to this institution.

Details regarding the specific research fields, subfields, and main topics of work for Ryuichi Kitamura are not available. Similarly, there is no information on frequent co-authors or publication venues associated with their work.

No records of recent papers or book publications were found for Ryuichi Kitamura. There is also no available data about awards or honors received during their career.

Given the lack of available data on research output, collaborations, and disciplinary focus, the profile of Ryuichi Kitamura remains limited to institutional affiliation and the fact that they are deceased.

Best Publications

  • A micro-analysis of land use and travel in five neighborhoods in the San Francisco Bay Area

    Ryuichi Kitamura;Patricia L. Mokhtarian;Laura Laidet

  • What does a one-month free bus ticket do to habitual drivers? An experimental analysis of habit and attitude change

    Satoshi Fujii;Ryuichi Kitamura

  • AN EVALUATION OF ACTIVITY-BASED TRAVEL ANALYSIS

    Ryuichi Kitamura

  • DEMAND FOR CLEAN-FUEL VEHICLES IN CALIFORNIA: A DISCRETE-CHOICE STATED PREFERENCE PILOT PROJECT

    David S. Bunch;Mark Bradley;Thomas F. Golob;Ryuichi Kitamura

  • USING STATED PREFERENCE DATA FOR STUDYING THE EFFECT OF ADVANCED TRAFFIC INFORMATION ON DRIVERS' ROUTE CHOICE

    Mohamed A. Abdel-Aty;Ryuichi Kitamura;Paul P. Jovanis

  • Changes in Drivers’ Perceptions and Use of Public Transport during a Freeway Closure Effects of Temporary Structural Change on Cooperation in a Real-Life Social Dilemma

    Satoshi Fujii;Tommy Gärling;Ryuichi Kitamura

  • INVESTIGATING EFFECT OF TRAVEL TIME VARIABILITY ON ROUTE CHOICE USING REPEATED-MEASUREMENT STATED PREFERENCE DATA

    Mohamed A Abdel-Aty;Ryuichi Kitamura;Paul P Jovanis

  • Impact of Telecommuting on Spatial and Temporal Patterns of Household Travel

    Ram M. Pendyala;Konstandinos G. Goulias;Ryuichi Kitamura

  • Impact of telecommuting on spatial and temporal patterns of household travel

    Ram M. Pendyala;Konstandinos G. Goulias;Ryuichi Kitamura

  • A Conceptual Analysis of the Impact of Travel Demand Management on Private Car Use

    Tommy Gärling;Daniel Eek;Peter Loukopoulos;Peter Loukopoulos;Satoshi Fujii

  • Transportation Research

    Unknown

  • Florida activity mobility simulator - Overview and preliminary validation results

    Ram M. Pendyala;Ryuichi Kitamura;Akira Kikuchi;Toshiyuki Yamamoto

  • Micro-simulation of daily activity-travel patterns for travel demand forecasting

    Ryuichi Kitamura;Cynthia Chen;Ram M. Pendyala;Ravi Narayanan

  • TIME-USE DATA, ANALYSIS AND MODELING: TOWARD THE NEXT GENERATION OF TRANSPORTATION PLANNING METHODOLOGIES

    Ryuichi Kitamura;Satoshi Fujii;Eric I. Pas

  • A model of daily time allocation to discretionary out-of-home activities and trips

    Ryuichi Kitamura

  • PANEL ANALYSIS IN TRANSPORTATION PLANNING: AN OVERVIEW

    Ryuichi Kitamura

  • An analysis of time allocation to in-home and out-of-home discretionary activities across working days and non- working days

    Toshiyuki Yamamoto;Ryuichi Kitamura

  • Incorporating trip chaining into analysis of destination choice

    Ryuichi Kitamura

  • Reference Points in Commuter Departure Time Choice: A Prospect Theoretic Test of Alternative Decision Frames

    Metin Senbil;Ryuichi Kitamura

  • EXPLORATION OF ROUTE CHOICE BEHAVIOR WITH ADVANCED TRAVELER INFORMATION USING NEURAL NETWORK CONCEPTS

    Hai Yang;Ryuichi Kitamura;Paul P. Jovanis;Kenneth M. Vaughn

  • The sequenced activity mobility simulator (SAMS): an integrated approach to modeling transportation, land use and air quality

    R. Kitamura;E. I. Pas;C. V. Lula;T. K. Lawton

  • Generation of Synthetic Daily Activity-Travel Patterns

    Ryuichi Kitamura;Cynthia Chen;Ram M. Pendyala

  • Application of an Activity-Based Travel-Demand Model Incorporating a Rule-Based Algorithm

    R M Pendyala;R Kitamura;D V G Prasuna Reddy

  • AN ACTIVITY-BASED MICROSIMULATION ANALYSIS OF TRANSPORTATION CONTROL MEASURES

    Ram M. Pendyala;Ryuichi Kitamura;Cynthia Chen;Eric I. Pas

  • ON THE FORMULATION OF TIME-SPACE PRISMS TO MODEL CONSTRAINTS ON PERSONAL ACTIVITY-TRAVEL ENGAGEMENT

    Ram M. Pendyala;Toshiyuki Yamamoto;Ryuichi Kitamura

  • Route Choice Model with Inductive Learning

    Shoichiro Nakayama;Ryuichi Kitamura

  • Refueling behavior of automobile drivers

    Ryuichi Kitamura;Daniel Sperling

Frequent Co-Authors

Toshiyuki Yamamoto
Toshiyuki Yamamoto Nagoya University
Satoshi Fujii
Satoshi Fujii Kyoto University
Thomas F. Golob
Thomas F. Golob University of California, Irvine
Ram M. Pendyala
Ram M. Pendyala Arizona State University
Mohamed Abdel-Aty
Mohamed Abdel-Aty University of Central Florida
Patricia L. Mokhtarian
Patricia L. Mokhtarian Georgia Institute of Technology
Hai Yang
Hai Yang Hong Kong University of Science and Technology
Daniel Sperling
Daniel Sperling University of Haifa
Yusak O. Susilo
Yusak O. Susilo BOKU University

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