Yasuhiko Sugiyama

发表

Osamu Suga, Ryoji Hagiwara, Anto Yasaka, 2005, SPIE Photomask Technology.

Ryoji Hagiwara, Anto Yasaka, Osamu Takaoka, 2003, SPIE Photomask Technology.

Ryoji Hagiwara, Anto Yasaka, Osamu Takaoka, 2005, Photomask Japan.

Ryoji Hagiwara, Anto Yasaka, Osamu Takaoka, 2003, Photomask Japan.

Ryoji Hagiwara, Anto Yasaka, Osamu Takaoka, 2001, Photomask Technology.

Ryoji Hagiwara, Anto Yasaka, Tomokazu Kozakai, 2004, SPIE Photomask Technology.

Youichi Usui, Osamu Suga, Ryoji Hagiwara, 2006, SPIE Photomask Technology.