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Yuzo Yoshikuni

Yuzo Yoshikuni

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 34 5804 5573 245 231 289 4839

Yuzo Yoshikuni publications per year

The chart shows the history of publications by Yuzo Yoshikuni between 1979 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Yuzo Yoshikuni published across 42 years, from 1979 to 2020, averaging 7.2 papers a year. Output peaked at 28 publications in 1993. 2 of the 301 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1979 to 2020. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 1993. 1979: 1 publication 1980: 0 publications 1981: 0 publications 1982: 1 publication 1983: 2 publications 1984: 2 publications 1985: 8 publications 1986: 10 publications 1987: 8 publications 1988: 4 publications 1989: 1 publication 1990: 3 publications 1991: 3 publications 1992: 6 publications 1993: 28 publications 1994: 16 publications 1995: 18 publications 1996: 16 publications 1997: 12 publications 1998: 17 publications 1999: 10 publications 2000: 11 publications 2001: 13 publications 2002: 28 publications 2003: 15 publications 2004: 12 publications 2005: 15 publications 2006: 6 publications 2007: 4 publications 2008: 1 publication 2009: 0 publications 2010: 3 publications 2011: 2 publications 2012: 4 publications 2013: 4 publications 2014: 2 publications 2015: 2 publications 2016: 3 publications 2017: 3 publications 2018: 5 publications 2019: 1 publication 2020: 1 publication
1979 2020

301 publications in total across all disciplines

View publications per year as a table
Yuzo Yoshikuni: publications per year, 1979 to 2020
Year Publications
1979 1
1980 0
1981 0
1982 1
1983 2
1984 2
1985 8
1986 10
1987 8
1988 4
1989 1
1990 3
1991 3
1992 6
1993 28
1994 16
1995 18
1996 16
1997 12
1998 17
1999 10
2000 11
2001 13
2002 28
2003 15
2004 12
2005 15
2006 6
2007 4
2008 1
2009 0
2010 3
2011 2
2012 4
2013 4
2014 2
2015 2
2016 3
2017 3
2018 5
2019 1
2020 1
Total 301
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Yuzo Yoshikuni 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 Yuzo Yoshikuni 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, 274–293 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: 289 publications — 55th percentile

55% 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
274–293 335 289
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
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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Yuzo Yoshikuni 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 Yuzo Yoshikuni 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, 34 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: 34 D-Index — 18th percentile

18% 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 34
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
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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Overview

Yuzo Yoshikuni is affiliated with Kitasato University in Japan. Their academic profile includes research contributions primarily associated with this institution.

Although there is limited available data on specific papers authored by Yoshikuni, including titles, publication venues, or citation counts, the scientist's academic presence is linked to the activities at Kitasato University.

No documented frequent co-authors or collaborative publication patterns have been noted in the available data.

Similarly, there is no information on common publication venues or frequent places of publication associated with Yoshikuni's work.

The research fields or subfields studied by Yoshikuni are unspecified, so no details on their main academic areas of study can be reported.

No records exist regarding main research topics or focused scientific domains.

There is no available information about book publications or publishers linked to Yoshikuni.

No awards or honors have been documented for this scientist in the provided data.

Best Publications

  • Quasicontinuous wavelength tuning in super-structure-grating (SSG) DBR lasers

    H. Ishii;H. Tanobe;F. Kano;Y. Tohmori

  • Broad-range wavelength-tunable superstructure grating (SSG) DBR lasers

    Y. Tohmori;Y. Yoshikuni;H. Ishii;F. Kano

  • Multielectrode distributed feedback laser for pure frequency modulation and chirping suppressed amplitude modulation

    Y. Yoshikuni;G. Motosugi

  • A three-dimensional fourth-order finite-difference time-domain scheme using a symplectic integrator propagator

    T. Hirono;Wayne Lui;S. Seki;Y. Yoshikuni

  • Temperature insensitive arrayed waveguide gratings on InP substrates

    H. Tanobe;Y. Kondo;Y. Kadota;K. Okamoto

  • Broad wavelength tuning under single-mode oscillation with a multi-electrode distributed feedback laser

    Y. Yoshikuni;K. Oe;G. Motosugi;T. Matsuoka

  • Multiple-phase shift super structure grating DBR lasers for broad wavelength tuning

    H. Ishii;Y. Tohmori;Y. Yoshikuni;T. Tamamura

  • Optical orthogonal frequency division multiplexing using frequency/time domain filtering for high spectral efficiency up to 1 bit/s/Hz

    H. Sanjoh;E. Yamada;Y. Yoshikuni

  • InP-based 64-channel arrayed waveguide grating with 50 GHz channel spacing and up to -20 dB crosstalk

    M. Kohtoku;H. Sanjoh;S. Oku;Y. Kadota

  • The second-order condition for the dielectric interface orthogonal to the Yee-lattice axis in the FDTD scheme

    T. Hirono;Y. Shibata;W.W. Lui;S. Seki

  • Theoretical study on enhanced differential gain and extremely reduced linewidth enhancement factor in quantum-well lasers

    T. Yamanaka;Y. Yoshikuni;K. Yokoyama;W. Lui

  • Theoretical analysis of pure effects of strain and quantum confinement on differential gain in InGaAsP/lnP strained-layer quantum-well lasers

    S. Seki;T. Yamanaka;W. Lui;Y. Yoshikuni

  • Polarization Independent Semiconductor Arrayed Waveguide Gratings Using a Deep-Ridge Waveguide Structure

    Masaki Kohtoku;Hiroaki Sanjoh;Satoshi Oku;Yoshiaki Kadota

  • Monolithic integration of InGaAs/InP DFB lasers and InGaAs/InAlAs MQW optical modulators

    Y. Kawamura;K. Wakita;Y. Itaya;Y. Yoshikuni

  • Monolithic integration of a DFB laser and an MQW optical modulator in the 1.5 µm wavelength range

    Y. Kawamura;K. Wakita;Y. Yoshikuni;Y. Itaya

  • 200-GHz FSR periodic multi/demultiplexer with flattened transmission and rejection band by using a Mach-Zehnder interferometer with a ring resonator

    M. Kohtoku;S. Oku;Y. Kadota;Y. Shibata

  • Semiconductor arrayed waveguide gratings for photonic integrated devices

    Y. Yoshikuni

  • Distributed reflector and wavelength-tunable semiconductor laser

    Hiroyuki Ishii;Fumiyoshi Kano;Toshiaki Tamamura;Yuichi Tohmori

  • Multiwavelength light source with precise frequency spacing using a mode-locked semiconductor laser and an arrayed waveguide grating filter

    H. Sanjoh;H. Yasaka;Y. Sakai;K. Sato

  • Broad-range wavelength coverage (62.4nm) with superstructure-grating DBR laser

    H. Ishii;H. Tanobe;F. Kano;Y. Tohmori

Frequent Co-Authors

Toshiaki Tamamura
Toshiaki Tamamura NTT Electronics
Ken-ichi Sato
Ken-ichi Sato Nagoya University
Shinji Matsuo
Shinji Matsuo NTT (Japan)
Masaya Notomi
Masaya Notomi NTT (Japan)
Hiroshi Okamoto
Hiroshi Okamoto University of Tokyo
Kazuo Hotate
Kazuo Hotate Toyota Technological Institute
Yasuhiko Arakawa
Yasuhiko Arakawa University of Tokyo
Zuyuan He
Zuyuan He Shanghai Jiao Tong University
Masaki Asobe
Masaki Asobe Tokai University
Takatomo Enoki
Takatomo Enoki NTT (Japan)

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