1978/Jan/31st Hiroshima (Japan)
Osaka Abeno Tsuji Cookery College
1997-1999 Tokyo & Fiji, Japan.
Sheraton hotel in Fiji
Start cooking under the Chef Mr.Yamagata from Tokyo French -Japanese style.
2000 Sydney, Australia
Sydney, St.Triniansfrench-japanese cuisine restaurant
Commis Chef under the Japanese-French Chef Mr.Toshi.
2001-2002 California, USA
M&C California Japanese restaurant
Short trip to learn Californian west-coast cuisine
He was introduced the secrets of Sushi Rolls (more than 100 styles ) as well as the Californian- Japanese cuisine style.
2003 Tokyo, Japan.
ANA tarasa shima Hotel
Westin Hotel Tokyo
There he got familiar with the authentic Japanese cuisine and sushi and with international Western Cuisine in Tokyo
2004 Port Douglas, Australia
Sheraton mirage Port Douglas Hotel
Chef de cuisine in the Japanese hot section
2005-2008 Hong kong, China.
Sushi dokoroMatsudo in TST
Worked as sous chef under the Sushi Master Mr. Matsudo, one of the greatest Sushi master in Tokyo from Ginza
2009 Shanghai, China.
Set up his residence and open Sushi Oyama Restaurant with Mr. Naoya Hirano as partner in nº20 Donghu Lu, Shanghai.