Inventor
HAYASHI TOSHIRO
JP10 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI TOSHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
7 patentsUS6247548B1Jun 19, 2001
Moving apparatus with drive power assisting device and movement controlling method
SONY CORP154 citations97
US6580188B2Jun 17, 2003
Moving apparatus with drive force assist mechanism and movement control method
SONY CORP86 citations96
US6439065B1Aug 27, 2002
Torque detecting apparatus
SONY CORP13 citations70
US11131900B2Sep 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
US10718993B2Jul 21, 2020
Blade opening and closing device and image pickup device
SONY CORP0 citations41