International conference of Algebra,
Beijing China, June 2001,   1, 2, 3

Conference on infinite-dimensional Lie algebras
Fields Institute, Toronto, July 2003
 

Conference on nonassociative algebras,
Fields Institue, Toronto, May 2005

Conference in Banff, Canada, March 2-7, 2008

International Wordshop on Graded Algebras and Superalgebras,
St. John's, Newfoundland, Canada, September 2008
1, 2

--- Personal Photos ---

In Banff, August 2001,   1, 2

At University of Wisconsin-Madison, April 2003

With Ichiro, Ichiro at Chicago Cellular Field, May 2003

Prince Albert (National Park in Saskatchewan), April 2004

My niece 1, 2, 3, 4, 5,

Osaka Castle in Osaka, July 2005

In front of Kiyomizu Temple in Kyoto, July 2005

Dotonbori in Osaka, July 2005

Oga in Akita, July 2007

Aizu University, March 2009 (with Professor Kamiya)

Tower of Taiyo in Osaka, August 2013