1.
Megakaryon Corporation 2011
2.
Megwell
3.
Meikoufuku
4.
Meito Care
5.
Meiwakai Medical
6.
Melody International Japan 2015-07-27
7.
Mentalhealth Technologies
8.
Midori-no-kaze Minamichita Hospital
9.
Midorikai Healthcare Group
10.
Minami Soma Fukushikai
11.
Minkodo
12.
MIRAI PROJECT