Hiromasa Hashimoto

Client Environment Management with XML and Web Service

Tsutomu Fujiwara, Motoyasu Nagata, Yoshio Wada, 2003, PDPTA.

Apparatus and method for control of motor vehicles

Koichi Akita, Chika Kanba, Osamu Igarashi, 2003 .

Map display device, the map display method, and the map display program

大松 雄次, Hiromasa Hashimoto, Yuji Daimatsu, 2015 .