YM

Yoshio Matsumura

PA Panasonic: 4 patents #201 of 3,214Top 7%
Overall (2016): #31,710 of 481,213Top 7%
4
Patents 2016

Issued Patents 2016

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9417430 Inner focus lens system, interchangeable lens apparatus and camera system Satoshi Kuzuhara 2016-08-16
9335526 Zoom lens system, interchangeable lens apparatus and camera system Masafumi Sueyoshi 2016-05-10
9316821 Zoom lens system, imaging device and camera Yoshiaki Kurioka, Takehiro Nishioka 2016-04-19
9274326 Zoom lens system, imaging device and camera Satoshi Kuzuhara 2016-03-01