MH

Masashi Hankawa

OI Olympus Imaging: 3 patents #6 of 75Top 8%
Overall (2011): #41,967 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8014078 Zoom lens and image pickup apparatus equipped with same — 2011-09-06
7948687 Zoom lens and image pickup apparatus equipped with same — 2011-05-24
7944622 Zoom lens and image pickup apparatus equipped with same — 2011-05-17