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Takayasu Sakurai

Takayasu Sakurai

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Electronics and Electrical Engineering
Japan
2025

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 78 569 545 12 12 593 27873

Takayasu Sakurai publications per year

The chart shows the history of publications by Takayasu Sakurai between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Takayasu Sakurai published across 46 years, from 1980 to 2025, averaging 13.3 papers a year. Output peaked at 46 publications in 2006. 3 of the 611 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 46. Peak 46 publications in 2006. 1980: 1 publication 1981: 1 publication 1982: 1 publication 1983: 8 publications 1984: 8 publications 1985: 8 publications 1986: 12 publications 1987: 8 publications 1988: 14 publications 1989: 6 publications 1990: 8 publications 1991: 10 publications 1992: 12 publications 1993: 9 publications 1994: 21 publications 1995: 6 publications 1996: 11 publications 1997: 4 publications 1998: 10 publications 1999: 7 publications 2000: 18 publications 2001: 20 publications 2002: 16 publications 2003: 24 publications 2004: 18 publications 2005: 38 publications 2006: 46 publications 2007: 22 publications 2008: 20 publications 2009: 27 publications 2010: 32 publications 2011: 35 publications 2012: 25 publications 2013: 20 publications 2014: 12 publications 2015: 9 publications 2016: 8 publications 2017: 10 publications 2018: 10 publications 2019: 15 publications 2020: 10 publications 2021: 5 publications 2022: 3 publications 2023: 0 publications 2024: 1 publication 2025: 2 publications
1980 2025

611 publications in total across all disciplines

View publications per year as a table
Takayasu Sakurai: publications per year, 1980 to 2025
Year Publications
1980 1
1981 1
1982 1
1983 8
1984 8
1985 8
1986 12
1987 8
1988 14
1989 6
1990 8
1991 10
1992 12
1993 9
1994 21
1995 6
1996 11
1997 4
1998 10
1999 7
2000 18
2001 20
2002 16
2003 24
2004 18
2005 38
2006 46
2007 22
2008 20
2009 27
2010 32
2011 35
2012 25
2013 20
2014 12
2015 9
2016 8
2017 10
2018 10
2019 15
2020 10
2021 5
2022 3
2023 0
2024 1
2025 2
Total 611
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Takayasu Sakurai publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Takayasu Sakurai sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 574–593 publications, is where this scientist sits. 34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34–53 publications 1,065+

This scientist: 593 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103
514–533 99
534–553 92
554–573 75
574–593 58 593
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Takayasu Sakurai D-index placement in Electronics and Electrical Engineering in 2026

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

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 78 D-Index, is where this scientist sits. 30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 78 D-Index — 92nd percentile

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

The last bar groups every scientist with 111 D-Index or more.

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31 78
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Research.com Recognitions

  • 2025 - Research.com Electronics and Electrical Engineering in Japan Leader Award
  • 2023 - Research.com Electronics and Electrical Engineering in Japan Leader Award
  • 2022 - Research.com Electronics and Electrical Engineering in Japan Leader Award
  • 2010 - IEEE Donald O. Pederson Award in Solid-State Circuits “For pioneering contributions to the design and modeling of high-speed and low-power CMOS logic circuits.”

Overview

Takayasu Sakurai is affiliated with the University of Tokyo in Japan and specializes primarily in the field of Engineering, with a particular focus on Electrical and Electronic Engineering. Their research spans multiple subfields including Aerospace Engineering, Media Technology, Renewable Energy, Sustainability and the Environment, and Biomedical Engineering.

Their publications predominantly address several main topics of work:

  • Silicon Carbide Semiconductor Technologies
  • Wireless Power Transfer Systems
  • Energy Harvesting in Wireless Networks
  • Advancements in Semiconductor Devices and Circuit Design
  • Advanced DC-DC Converters
  • Multilevel Inverters and Converters
  • Electrostatic Discharge in Electronics

Sakurai has contributed to various research outputs, including noteworthy papers such as:

  • "Digital Transmitter Coil for Wireless Power Transfer Robust Against Variation of Distance and Lateral Misalignment," published in 2020 in IEEE Transactions on Microwave Theory and Techniques
  • "A 6.78-MHz Multiple-Transmitter Wireless Power Transfer System With Efficiency Maximization by Adaptive Magnetic Field Adder IC," from 2022 in IEEE Journal of Solid-State Circuits
  • "High-Speed Searching of Optimum Switching Pattern for Digital Active Gate Drive to Adapt to Various Load Conditions," published in 2021 in IEEE Transactions on Industrial Electronics
  • "An Optimization Method of a Digital Active Gate Driver Under Continuous Switching Operation Being Capable of Suppressing Surge Voltage and Power Loss in PWM Inverters," published in 2021 in IEEE Transactions on Industry Applications
  • "Equalization of DC and Surge Components of Drain Current of Two Parallel-Connected SiC MOSFETs Using Single-Input Dual-Output Digital Gate Driver IC," in 2022 at the 2022 IEEE Applied Power Electronics Conference and Exposition (APEC)

The publication venues associated with Sakurai's work include:

  • IEEE Transactions on Microwave Theory and Techniques
  • IEEE Journal of Solid-State Circuits
  • 2022 IEEE Applied Power Electronics Conference and Exposition (APEC)
  • IEEE Transactions on Industrial Electronics
  • IEEE Transactions on Industry Applications

Research collaboration is a significant aspect of Sakurai's work. Frequent co-authors include:

  • Makoto Takamiya
  • Katsuhiro Hata
  • Hao Qiu
  • Keiji Wãda
  • Toru Sai

Sakurai's contributions to the design and modeling of electronic circuits have been formally recognized by professional bodies. In 2010, they received the IEEE Donald O. Pederson Award in Solid-State Circuits for pioneering contributions to the design and modeling of high-speed and low-power CMOS logic circuits.

Best Publications

  • A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applications

    Takao Someya;Tsuyoshi Sekitani;Shingo Iba;Yusaku Kato

  • Alpha-power law MOSFET model and its applications to CMOS inverter delay and other formulas

    T. Sakurai;A.R. Newton

  • Conformable, flexible, large-area networks of pressure and thermal sensors with organic transistor active matrixes

    Takao Someya;Yusaku Kato;Tsuyoshi Sekitani;Shingo Iba

  • Organic Nonvolatile Memory Transistors for Flexible Sensor Arrays

    Tsuyoshi Sekitani;Tomoyuki Yokota;Ute Zschieschang;Hagen Klauk

  • Closed-form expressions for interconnection delay, coupling, and crosstalk in VLSIs

    T. Sakurai

  • A 0.9-V, 150-MHz, 10-mW, 4 mm/sup 2/, 2-D discrete cosine transform core processor with variable threshold-voltage (VT) scheme

    T. Kuroda;T. Fujita;S. Mita;T. Nagamatsu

  • Simple formulas for two- and three-dimensional capacitances

    T. Sakurai;K. Tamaru

  • Approximation of wiring delay in MOSFET LSI

    T. Sakurai

  • A large-area wireless power-transmission sheet using printed organic transistors and plastic MEMS switches

    Tsuyoshi Sekitani;Makoto Takamiya;Yoshiaki Noguchi;Shintaro Nakano

  • A reduced clock-swing flip-flop (RCSFF) for 63% power reduction

    H. Kawaguchi;T. Sakurai

  • Variable supply-voltage scheme for low-power high-speed CMOS digital design

    T. Kuroda;K. Suzuki;S. Mita;T. Fujita

  • Power optimization of real-time embedded systems on variable speed processors

    Youngsoo Shin;Kiyoung Choi;Takayasu Sakurai

  • A simple MOSFET model for circuit analysis

    T. Sakurai;A.R. Newton

  • Run-time voltage hopping for low-power real-time systems

    Seongsoo Lee;Takayasu Sakurai

  • Delay analysis of series-connected MOSFET circuits

    T. Sakurai;A.R. Newton

  • 0.5-V input digital LDO with 98.7% current efficiency and 2.7-µA quiescent current in 65nm CMOS

    Yasuyuki Okuma;Koichi Ishida;Yoshikatsu Ryu;Xin Zhang

  • Integration of organic FETs with organic photodiodes for a large area, flexible, and lightweight sheet image scanners

    T. Someya;Y. Kato;Shingo Iba;Y. Noguchi

  • A super cut-off CMOS (SCCMOS) scheme for 0.5-V supply voltage with picoampere stand-by current

    H. Kawaguchi;K. Nose;T. Sakurai

  • Bending experiment on pentacene field-effect transistors on plastic films

    Tsuyoshi Sekitani;Yusaku Kato;Shingo Iba;Hiroshi Shinaoka

  • Theory of continuously distributed trap states at Si‐SiO2 interfaces

    T. Sakurai;T. Sugano

Frequent Co-Authors

Makoto Takamiya
Makoto Takamiya University of Tokyo
Hiroshi Kawaguchi
Hiroshi Kawaguchi University of Tokyo
Tsuyoshi Sekitani
Tsuyoshi Sekitani Osaka University
Takao Someya
Takao Someya University of Tokyo
Tadahiro Kuroda
Tadahiro Kuroda University of Tokyo
Toshiro Hiramoto
Toshiro Hiramoto University of Tokyo
Tomoyuki Yokota
Tomoyuki Yokota University of Tokyo
Ute Zschieschang
Ute Zschieschang Max Planck Institute for Solid State Research
Hagen Klauk
Hagen Klauk Max Planck Institute for Solid State Research
Ken Takeuchi
Ken Takeuchi University of Tokyo

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