RIKEN
#1280 of 5,283Wako, Japan facility
85
Positions
70
Editors
66
Journals
17
Publishers
39.5
Mean h-index
RIKEN ranks #1280 among 5,283 institutions. 85 positions across 66 journals. 70 editors. 19.0% female (below avg 33%). Mean h-index: 39.5 (above avg 22.5).
Gender distribution
Male
47
Female
11
Unknown
12
19.0% female · 81.0% male (of 58 resolved; global avg 33%)
Each editor counted once at this entity (composite identity key). Gender is inferred from the first name — not self-reported — and coverage drops for non-Latin-script names, which inflates the "unknown" bar in some countries.
Top scientific fields
Board diversity
Per-editor diversity indicators. Each editor is counted once (composite identity key). The Shannon column uses Pielou's normalisation J = H / ln(k), bounded in [0, 1]. See the methodology for full definitions, use cases, and references (Shannon 1948; Pielou 1966; Jost 2006).
0.805
Pielou's J over OpenAlex scientific fields. High values mean
this entity's editors span many disciplines (a broad multidisciplinary
footprint); low values mean they cluster in one field. Especially
informative for institution pages, where the country and org_type
Shannons are trivially zero.
41 yr
Median years since first OpenAlex-indexed publication, per unique editor.
IQR 28–54 yr
(spread 26 yr), mean 43.1 yr,
n = 66. A low median with a small
IQR indicates a board clustered in one career stage; a large IQR signals
generational mix.