 He is also author of a monument commemorating the 150th anniversary of the signature Louis Vuitton in Barbera del Valles (2004) and Memorial Angel Lace (2003) in Arenys de Munt and sculpture of Josemaria Escriva de Balaguer (2004) in the Montalegre church for Barcelona.In Japan, author of Birth (1985) and The Old Man and the Girl (1988) in the Art Museum Chohachi Matsuzaki and sculptures Pineapples (1993) at the Stadium of Fukuoka and Five Elements (1997) at the Institute of Fukuoka monument of 1500 m² dedicated to water, the wind, the sky, fire and earth.Sotoo was a visiting professor of Kyushu University User Science Institute, School of Engineering Main Building and ambassador of Kesennuma, Rias Sanriku (Japan).