noun
Mitsui Trust and Banking Company, Limited
Former Japanese trust bank; now part of Sumitomo Mitsui Trust Holdings after mergers.
三井信託銀行は、かつて存在した日本の信託銀行である。
Mitsui Trust and Banking Company was a Japanese trust bank that once existed.
The name is a compound of 三井 (Mitsui, a major Japanese corporate group), 信託 (trust), and 銀行 (bank).