Japan

1 September 2020 - 31 August 2021

Subject/journal group: All

The table to the right includes counts of all research outputs for Japan published between 1 September 2020 - 31 August 2021 which are tracked by the Nature Index.

Hover over the donut graph to view the FC output for each subject. Below, the same research outputs are grouped by subject. Click on the subject to drill-down into a list of articles organized by journal, and then by title.

Note: Articles may be assigned to more than one subject area.

Count Share
5007 3078.95

Outputs by subject (FC)

Subject Count Share
Physical Sciences 1856 972.09
Chemistry 1909 1383.71
44 23.27
68 54.94
229 159.89
267 240.78
111 88.24
144 113.90
203 153.20
119 99.25
106 46.65
32 8.27
3 3
7 4.22
188 106.12
23 9.77
13 3.89
1 0.33
171 151.01
30 16.71
12 6.42
33 18.67
105 75.19
Earth & Environmental Sciences 472 250.13
Life Sciences 1345 742.04

1 September 2020 - 31 August 2021

View the connected world of international research collaboration. Visualize collaborations by subject or region.

Collaborations between countries

Percentage of collaboration by Share

Hover over the graph to view the percentage of collaboration.

Top 10 collaborators by Share

  • Japan
  1. 369.45
    596.65
  2. China (523.18)
    225.28
    297.90
  3. Germany (323.89)
    141.67
    182.23
  4. 102.42
    117.75
  5. France (190.29)
    88.69
    101.60
  6. South Korea (124.31)
    64.64
    59.67
  7. Australia (118.59)
    61.01
    57.58
  8. Switzerland (107.17)
    49.64
    57.53
  9. Canada (86.97)
    39.99
    46.98
  10. Italy (82.24)
    38.68
    43.56

Collaboration is determined by the combined fractional count (Share) of Japan and the collaborating country.

Top 10 institutions from Japan

Institution Count Share
1. The University of Tokyo (UTokyo) 1157 411.57
2. Kyoto University 685 249.62
3. Osaka University 509 185.35
4. Tohoku University 443 152.30
5. RIKEN 622 143.45
6. Nagoya University 386 131.63
7. Tokyo Institute of Technology (Tokyo Tech) 344 119.64
8. Hokkaido University 276 106.86
9. Kyushu University 281 94.61
10. National Institute for Materials Science (NIMS) 360 93.71

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