IT

Ito Takayuki

PE Pentax: 1 patents #93 of 186Top 50%
Overall (1994): #122,018 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5363243 Zoom lens system Minefuji Nobutaka 1994-11-08