Koyama Fujio

Koyama Fujio (小山富士夫; Maris 24, 1900—Oktoba 7, 1975) ƙwararren masani ne a fannin tukwane da faranti da tukwane na ƙasar Japan. Shi ma maginin tukwane ne a matsayinsa na kansa. 

Daga cikin littattafansa akwai: 

 "Shekaru Dubu Biyu na Ceramics na Gabas" (1961).
 "Gadon Gine-gine na Yumburan Japan" (1973), wanda aka fassara zuwa Turanci daga asalin bugawa a cikin " Nihon Toji no Dento " a 1967

Ya ƙirƙiro nau'in Tsoffin Kilo Shida na Japan.

Gidan Tarihi na Fasaha na Idemitsu da ke Tokyo ya keɓe wani sabon tunani mai suna " Tsuchi ni Asobu, To ni Manabu " (Yi Wasa Da Laka, Koyi Daga Tukwane) a lokacin bazara na 2000. [1]

 Mutane masu alaƙa 

 Sam Francis (Mai fenti da mai tukwane)
 Hajime Kato (mai tukwane)
 Toyozō Arakawa
 Kaneshige Toyo
 Rosanjin

 Manazarta 

Rukuni:Mutuwan 1975
Rukuni:Haifaffun 1900