Table:
text: List of ITTF Pro Tour winners
Japan Open
Japan Open
Year_Location Mens_Singles Womens_Singles Mens_Doubles Womens_Doubles
2012 Kobe Jun Mizutani Shen Yanfei Kim Min-Seok Seo Hyun-Deok Hiroko Fujii Misako Wakamiya
2011 Kobe Seiya Kishikawa Feng Tianwei Lin Gaoyuan Wu Jiaji Hiroko Fujii Misako Wakamiya
2010 Kobe Timo Boll Wang Yuegu Kenta Matsudaira Koki Niwa Yuka Ishigaki Yuri Yamanashi
2009 Wakayama Oh Sang-Eun Park Mi-Young Seiya Kishikawa Jun Mizutani Sayaka Hirano Reiko Hiura
2008 Yokohama Ma Lin Zhang Yining China China
2007 Chiba Wang Hao Wang Nan Chen Qi Wang Liqin Guo Yue Li Xiaoxia
2006 Yokohama Wang Liqin Wang Yuegu Ma Lin Wang Hao Tie Yana Zhang Rui

Question: How many years did Japan Open winner Lin Gaoyuan Wu Jiaji play men's doubles in the ITTF Pro Tour winners list?