KS

Kenichi Shinde

HO Hoya: 1 patents #24 of 112Top 25%
Overall (2004): #176,522 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6693747 Optical element having antireflection film Takeshi Mitsuishi 2004-02-17