AO

Akihiko Obama

NI Nikon: 2 patents #37 of 279Top 15%
Overall (2017): #173,565 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9709779 Variable magnification optical system, optical device, and method for producing variable magnification — 2017-07-18
9684154 Zooming optical system, optical apparatus and method for manufacturing zooming optical system — 2017-06-20