Inventor
OKA MITSUHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “OKA MITSUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
5 patentsUS9791660B2Oct 17, 2017
Lens barrel, camera body, and imaging device
FUJIFILM CORP16 citations83
US9846350B2Dec 19, 2017
Lens barrel, method of controlling lens barrel, camera body, method of controlling camera body, imaging device, and method of controlling imaging device
FUJIFILM CORP3 citations72
US12585079B2Mar 24, 2026
Lens device
FUJIFILM CORP0 citations56
US10914911B2Feb 9, 2021
Lens barrel and imaging device
FUJIFILM CORP0 citations50
US10459313B2Oct 29, 2019
Lens barrel and imaging device
FUJIFILM CORP0 citations40