WNippon Telegraph and Telephone
WHashima-class cable layer
WIYOUIT
WNTT Communications
WNTT Comware
WNTT Docomo
WNTT DoCoMo Red Hurricanes OsakaWNTT Communications
WYoshihisa Okumura
WOmiya Ardija
WRoasso Kumamoto
WSharp SH906i
WKeiji Tachikawa
WTomoyo Linux
WYoshihisa Yamamoto (scientist)