CompanyT4
Riken Corundum
kabushiki gaisha
理研コランダム株式会社（りけんコランダム）は、埼玉県鴻巣市に本社を置く研磨布紙などを製造、販売するメーカーである。オカモトの子会社。かつての理研コンツェルンの一員。
Source: Wikipedia · CC BY-SA 4.0
last observed
Activity Score
0
confidence 90 % · metrics-v1
Hiring Momentum 30d
—
not enough monitored evidence
Product Velocity
0
confidence 70 % · metrics-v1
AI Adoption
0
confidence 60 % · metrics-v1
Corporate Change Index
0
confidence 67 % · cci-v1
10 active sensors·8 observations·0 historical changes·0 structured events·historical coverage 100 %·observed since 2026-09-13
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