Rrecent papers contributed from
Matsushita Labo.

8th International Symposium on Superconductivity(ISS'95)
October 30-November 2, 1995
Hamamatsu, Shizuoka, Japan

• 3RD HARMONIC AC SUSCEPTIBILITY IN OXIDE SUPERCONDUCTORS
• SCALING OF CURRENT-VOLTAGE CHARACTERISTICS IN SUPERCONDUCTING Bi-2223 TAPE WIRES
• FLUX PINNING CHARACTERISTICS IN YBa2Cu3O7 WITH COLUMNAR DEFECTS

ICEC16/ICMC
May 20-24, 1996
Kitakyushu, Japan

• Third Harmonic AC Susceptibility in Multifilamentary Wires

8th IWCC(International Workshop on Critical Current)
May 27-29, 1996
Kitakyushu, Japan

• FLUX PINNING MECHANISM OF ARTIFICIALLY INTRODUCEDNb INTO SUPERCONDUCTING Nb-Ti
• MAGNETIC STRUCTURE OF FLUX LINE LATTICE
• LONGITUDINAL ELASTIC CORRELATION LENGTH OF FLUX LINES ALONG THE c-AXIS IN Bi-2212 SINGLE CRYSTAL
• CURRENT-VOLTAGE CHARACTERISTICS IN SUPERCONDUCTING Bi-2212 TAPES
• RESISTIVE TRANSITION OF SUPERCONDUCTING Nb-Ti

9th International Symposium on Superconductivity(ISS'96)
October 21-25, 1996
Sapporo, Hokkaido, Japan

• UPPER CRITICAL FIELD OF MULTILAYERS WITH DIFFERENT COHERENCE LENGTHS
• IRREVERSIBILITY FIELD IN MULTIFILAMENTARY Nb-Ti WIRES WITH FINE FILAMENTS
• EFFECT OF CARRIER DOPING ON IRREVERSIBILITY FIELD OF Bi-2212 SUPERCONDUCTORS
• LONGITUDINAL ELASTIC CORRELATION LENGTH OF FLUX LINES ALONG THE $c$-AXIS NEAR THE PEAK FIELD IN Bi-2212 SINGLE CRYSTAL
• ELECTRIC FIELD STRUCTURE ON THE SURFACE OF SUPERCONDUCTING Pb-In SLAB IN LONGITUDINAL MAGNETIC FIELD
• SCALING OF CURRENT-VOLTAGE CHARACTERISTICS IN SUPERCONDUCTING Bi-2212 SILVER-SHEATHED TAPE WIRES

10th International Symposium on Superconductivity(ISS'97)
Oct. 28-30, 1997
Gifu, Japan

• Effect of Distribution of Flux Pinning Strength in Irreversibility Line and Transition Line, Y.Nakayama
• Flux Pinning Property in Y-123 Single Crystal, H. Yamato
• Loss in QMG Processed Y-123 Superconductor due to AC Current, H. Matsuoka
• Dependence of Irreversibility Field of Thickness of Superconducting Layer for Bi-2212 Tape Wires, Miki Tagomori
• Peak Effect in Bi-2212 Single Crystal at Low Magnetic Field, Tatsuya Hirano
• Distribution of Critical Current Density in a Superconducting Bi-2223 Tape Wire, Masaru Kiuchi
• Irreversibility Field in Hg-1223 Grain Aligned Powders, E. S. Otabe