HO

Hideyuki Ohyi

CR Crestec: 1 patents #1 of 3Top 35%
Ricoh Company: 1 patents #810 of 1,683Top 50%
Overall (2011): #285,556 of 364,097Top 80%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7929396 Electron beam applying apparatus and drawing apparatus Takeshi Miyazaki, Takashi Obara 2011-04-19