"SATOSHI OKUMA,Yoshihisa Suzuki,Kenichi Kashiro,Nobuhito Kokubo","Order-disorder transition and flow noise for vortices in amorphous films","LT25","J. Phys.: Conf. Ser.",,"Vol. 150",,"  052199 (1-4)",2009,July
"SATOSHI OKUMA,Kenichi Kashiro,Yoshihisa Suzuki,Nobuhito Kokubo","Order-disorder transition of vortex matter in a-Mo<sub>x</sub>Ge<sub>1-x</sub> films probed by noise",,"Phys. Rev. B","APS","Vol. 77",,"  212505(1-4)",2008,Oct.
"SATOSHI OKUMA,kenichi kashiro,Nobuhito Kokubo","Vortex states in the peak effect regime of a-Mo<sub>x</sub>Ge<sub>1-x</sub> films probed by noise","ISS2007","Physica C","Elsevier","Vol. 468","No. 15-20","pp. 1319-1321",2008,Aug.
"SATOSHI OKUMA,Kenichi Kashiro,Nobuhito Kokubo","Vortex states near the peak effect regime detected by voltage noise","19th International Conference on Noise and Fluctuations (ICNF2007)","AIP Conf. Proc.","American Institute of Physics","Vol. 922",,"pp. 245-248",2007,Sept.
"SATOSHI OKUMA,Kenichi Kashiro,Nobuhito Kokubo","Vortex states and peak effect at low temperature in thick amorphous films with weak pinning","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. 3387 - 3393",2007,July