Shōgaisha jiritsu shien kiki tō kaihatsu sokushin jigyō, shikaku shōgaishayō no pen "waiyaresu-gata shokuzu fude-pen" no shōhinka ni kansuru kaihatsu "2-nen keikaku no 1-nenme"
Subtitle: Heisei 22-nendo sōkatsu buntan hōkokusho
By: kaihatsu daihyō kikan, Yasuhisa Kōki
Publisher: Yasuhisa Kōki
Published: 2011
Place of publication: [Tokyo]
Language: jpn
Number of pages: 116
Subjects: Blind; Printing and writing systems; Means of communication; Apparatus for the Blind; Technological innovations; People with visual disabilities
Other titles: Shikaku shōgaishayō no pen "waiyaresu-gata shokuzu fude-pen" no shōhinka ni kansuru kaihatsu "2-nen keikaku no 1-nenme" :