Abbreviation for 株式会社 (kabushiki kaisha, kabushiki gaisha), Japanese for a type of business organization defined under Japanese law and roughly equivalent to a stockcompany.
Wiktionary
K-k Sentence Examples
You'll be okay, K-K.
If we write K for the adiabatic elasticity, and k for the isothermal elasticity, we obtain S/s = ECÆF = K/k.
If we write K for the adiabatic elasticity, and k for the isothermal elasticity, we obtain S/s = ECÆF = K/k.