Heisei 15-nendo jūten 8-bunʼya no tokkyo shutsugan jōkyō chōsa hōkokusho
Subtitle: Jōhō tsūshin bunʼya
Publisher: Tokkyochō
Published: 2004
Place of publication: Tōkyō
Language: jpn
Number of pages: 209
Subjects: Telecommunication; Patents; Statistics
Other titles: jūten 8-bunʼya no tokkyo shutsugan jōkyō chōsa hōkokusho.