"SATOSHI OKUMA,Hiroki Imaizumi,Kenichi Suzuki,Yoshihisa Suzuki,Nobuhito Kokubo","Dynamic melting of driven vortices at low temperature in a-Mo<sub>x</sub>Ge<sub>1-x</sub> films","LT25","J. Phys.: Conf. Ser.",,"Vol. 150",,"  052200 (1-4)",2009,June
"SATOSHI OKUMA,Kenichi Suzuki","Effects of heating on superconducting properties of amorphous Mg<sub>x</sub>B<sub>1-x</sub> films","ISS2007","Physica C","Elsevier","Vol. 468","No. 15-20","pp. 1178-1180",2008,Aug.
"SATOSHI OKUMA,Kenichi Suzuki,Nobuhito Kokubo","Vortex phase diagram and dynamics at low temperature in a thick $a$-Mo$<sub>{x}$Ge$</sub>{1-x}$ film","19th International Symposium on Superconductivity (ISS'06)","Physica C","Elsevier","Vol. 463",,"pp. 232-235",2007,Sept.
"SATOSHI OKUMA,Kenichi Suzuki,Nobuhito. Kokubo","Vortex phase diagram and dynamics near T=0 probed by voltage noise in amorphous superconducting films","ICNF2007","AIP Conf. Proc.","American Institue of Physics","Vol. 922",,"pp. 237-240",2007,Sept.
"SATOSHI OKUMA,Kenichi Suzuki,Masatoshi Kohara","Vortex Phase Diagram and Dynamics near T=0 in the Liquid Phase of a Thick a-Mo<sub>x</sub>Ge<sub>1-x</sub> Film","6th International Conference on New Theories, Discoveries, and Applications of Superconductors and Related Materials (New3SC-6)","Int. J. Mod. Phys. B","World Scientific","Vol. 21","No. 18","pp. 3371 - 3378",2007,July