YH

Yoshihiro Hama

PE Pentax: 1 patents #86 of 160Top 55%
Overall (2003): #87,410 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6636340 Multi-beam scanning device Yasushi Suzuki, Taminori Odano, Susumu Mikajiri 2003-10-21