3-8-28, tsuchizakiminato-nishi, akita city, akita prefecture

nagahama city, shiga prefecture

research institute of electrical communication, tohoku university katahira campus, 2-1-1 katahira, aoba-ku, sendai, miyagi, japan (on the premises of katahira complex, tohoku university)

1254-6 wada, tama city, tokyo

104-1 takayanagi-cho, uto city, kumamoto prefecture

3-4-1 kowakae, higashiosaka city, osaka

2-40-5 kotake-cho, nerima-ku, tokyo

8-6-35, amami higashi, matsubara-shi, osaka

4-1-1 toneyama, toyonaka city, osaka

960-1 eijima, okubo-cho, akashi-shi, hyogo