Oral / Invited
Akihiko Toda*, Ken Taguchi, and Hiroshi Kajioka
“Formation of Polymer Spherulites: Branching and Re-orientation of Lamellar Crystals by a Spontaneous Gradient Field and Stress in the Folding Surfaces”
Japan-Netherlands Symposium on Crystal Growth -Theory and in situ Measurements (Oct. 20-23, 2008), Sapporo, Japan(田中晋平，山崎 義弘，谷口 貴志：議論，助言)

Oral / Invited
Akihiko Toda*, Ken Taguchi, and Hiroshi Kajioka
“Branching and Re-orientation of Lamellar Crystals in Polymer Spherulites”
The 42nd IUPAC World Polymer Congress, MACRO 2008 (Jun. 29 – Jul. 4, 2008), Taipei, Taiwan(田中晋平，山崎 義弘，谷口 貴志：議論，助言)

Poster / Contributed
Akihiko Toda*, Ken Taguchi, and Hiroshi Kajioka
“Branching and Re-orientation of Lamellar Crystals in Polymer Spherulites”International Symposium on Non-Equilibrium Soft Matter (Jun. 2-5, 2008), Kyoto, Japan(田中晋平，山崎 義弘，谷口 貴志：議論，助言)