YT

Youji Touma

HO Hoya: 2 patents #6 of 87Top 7%
Overall (2005): #27,847 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6973806 Method of manufacturing a glass gob Keisuke Yoshikuni, Atsushi Uezaki, Shogo Tsukada 2005-12-13
6854289 Method of manufacturing glass gobs molded glass articles, and optical elements Keisuke Yoshikuni, Yoshinori Iguchi 2005-02-15