Inventor
YONEDA MASAFUMI
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YONEDA MASAFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
3 patentsUS11131900B2Sep 28, 2021
Blade opening and closing device and imaging apparatus
SONY CORP1 citations60
US10863102B2Dec 8, 2020
Blade opening/closing apparatus and image pickup apparatus to secure favorable photographing states by use of a biasing spring and magnetic driving portion for setting a rotation position associated with locked/unlocked states
SONY CORP1 citations60
US11480851B2Oct 25, 2022
Imaging apparatus and shutter driving method
SONY CORP0 citations50