YT

Yoshiaki Toyoshima

HO Hoya: 1 patents #17 of 87Top 20%
KT Kabushiki Kaisha Toshiba: 1 patents #604 of 1,959Top 35%
Overall (2005): #27,846 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6932678 Polishing apparatus Hideo Toriumi, Shin Taguchi 2005-08-23
6875665 Method of manufacturing a semiconductor device Akira Hokazono 2005-04-05