World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
59
Citations
13245
World Ranking
7344
National Ranking
397

Ryutaro Maeda publication distribution in Materials Science in 2026

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

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 606 publications — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Ryutaro Maeda D-index placement in Materials Science in 2026

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

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Ryutaro Maeda is affiliated with the National Institute of Advanced Industrial Science and Technology in Japan. Their research primarily focuses on the field of engineering, with a particular concentration in electrical and electronic engineering, biomedical engineering, mechanical engineering, materials chemistry, and atomic and molecular physics, and optics.

The scientist has contributed extensively to multiple research topics, including:

  • Innovative Energy Harvesting Technologies
  • Advanced Sensor and Energy Harvesting Materials
  • Energy Harvesting in Wireless Networks
  • Diamond and Carbon-based Materials Research
  • Mechanical and Optical Resonators
  • Advanced Surface Polishing Techniques
  • Advanced MEMS and NEMS Technologies

Maeda has published their work in various scientific venues with frequent contributions to:

  • IEEE Transactions on Industrial Electronics
  • Ceramics International
  • IEEE Sensors Journal
  • SSRN Electronic Journal
  • Microsystems & Nanoengineering

Frequent co-authors in Maeda's collaborative research include Libo Zhao, Zhuangde Jiang, Xudong Fang, Dong F. Wang, and Toshihiro Itoh.

Selected recent papers authored by Maeda cover several aspects of vibration energy harvesting, sensor design, and material processing. These include:

  • Self-sustained autonomous wireless sensing based on a hybridized TENG and PEG vibration mechanism, 2020, Nano Energy
  • Self-sustained and self-wakeup wireless vibration sensors by electromagnetic-piezoelectric-triboelectric hybrid energy harvesting, 2023, Applied Energy
  • System level design of wireless sensor node powered by piezoelectric vibration energy harvesting, 2020, Sensors and Actuators A Physical
  • High speed and low roughness micromachining of silicon carbide by plasma etching aided femtosecond laser processing, 2020, Ceramics International
  • Exploring the nonlinear piezoresistive effect of 4H-SiC and developing MEMS pressure sensors for extreme environments, 2023, Microsystems & Nanoengineering

The span of Maeda's work reflects a multidisciplinary approach emphasizing energy harvesting mechanisms, sensor technologies, and materials science often with applications in wireless networks and extreme environment sensing.

Best Publications

  • Photovoltaic effect of lead lanthanum zirconate titanate in a layered film structure design

    M. Ichiki;R. Maeda;Y. Morikawa;Y. Mabune

  • Ultrasonic micromixer for microfluidic systems

    Zhen Yang;Zhen Yang;Sohei Matsumoto;Hiroshi Goto;Mikio Matsumoto

  • Surface activated bonding of silicon wafers at room temperature

    H. Takagi;K. Kikuchi;R. Maeda;T. R. Chung

  • Interface motion of capillary-driven flow in rectangular microchannel

    Naoki Ichikawa;Kazuo Hosokawa;Ryutaro Maeda

  • A pneumatically-actuated three-way microvalve fabricated with polydimethylsiloxane using the membrane transfer technique

    Kazuo Hosokawa;Ryutaro Maeda

  • Active micromixer for microfluidic systems using lead-zirconate-titanate (PZT)-generated ultrasonic vibration.

    Zhen Yang;Hiroshi Goto;Mikio Matsumoto;Ryutaro Maeda

  • Effect of Surface Roughness on Room-Temperature Wafer Bonding by Ar Beam Surface Activation

    Hideki Takagi;Ryutaro Maeda;Teak Ryong Chung;Naoe Hosoda

  • Micro-powder injection molding

    Z.Y Liu;N.H Loh;S.B Tor;K.A Khor

  • Low-temperature direct bonding of silicon and silicon dioxide by the surface activation method

    Hideki Takagi;Ryutaro Maeda;Teak Ryong Chung;Tadatomo Suga

  • Binder system for micropowder injection molding

    Z.Y. Liu;N.H. Loh;S.B. Tor;K.A. Khor

  • Jet molding system for realization of three-dimensional micro-structures

    J. Akedo;M. Ichiki;K. Kikuchi;R. Maeda

  • A polydimethylsiloxane (PDMS) deformable diffraction grating for monitoring of local pressure in microfluidic devices

    Kazuo Hosokawa;Kotaro Hanada;Ryutaro Maeda

  • Application of sol–gel deposited thin PZT film for actuation of 1D and 2D scanners

    A. Schroth;C. Lee;S. Matsumoto;R. Maeda

  • Mixing and characterisation of 316L stainless steel feedstock for micro powder injection molding

    L. Liu;N.H. Loh;B.Y. Tay;S.B. Tor

  • Application of sol-gel deposited thin PZT film for actuation of 1D and 2D scanners

    A. Schroth;C. Lee;S. Matsumoto;M. Tanaka

  • Effect of multi-coating process on the orientation and microstructure of lead zirconate titanate (PZT) thin films derived by chemical solution deposition

    T. Kobayashi;M. Ichiki;J. Tsaur;R. Maeda

  • Self-sustained autonomous wireless sensing based on a hybridized TENG and PEG vibration mechanism

    Lu Wang;Tianyiyi He;Zixuan Zhang;Libo Zhao

  • Nanoirnprint of glass materials with glassy carbon mold fabricated by focused-lon-beam etching

    M. Takahashi;K. Sugimoto;R. Maeda

  • Detection of volatile organic compounds by weight-detectable sensors coated with metal-organic frameworks.

    Hiroki Yamagiwa;Seiko Sato;Tadashi Fukawa;Tsuyoshi Ikehara

  • Room-temperature bonding of lithium niobate and silicon wafers by argon-beam surface activation

    Hideki Takagi;Ryutaro Maeda;Naoe Hosoda;Tadatomo Suga

  • Straight-through microchannel devices for generating monodisperse emulsion droplets several microns in size

    Isao Kobayashi;Takayuki Takano;Ryutaro Maeda;Yoshihiro Wada

Frequent Co-Authors

Toshihiro Itoh
Toshihiro Itoh University of Tokyo
Tadatomo Suga
Tadatomo Suga Meisei University
Hiroyuki Kokawa
Hiroyuki Kokawa Tohoku University
Masaharu Takahashi
Masaharu Takahashi Chiba University
Isao Shimoyama
Isao Shimoyama Toyama Prefectural University
Susumu Sugiyama
Susumu Sugiyama Ritsumeikan University
Chengkuo Lee
Chengkuo Lee National University of Singapore
Mutsumi Kimura
Mutsumi Kimura Shinshu University
Takaya Ohashi
Takaya Ohashi Tokyo Metropolitan University
Shu Beng Tor
Shu Beng Tor Nanyang Technological University

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