Inventor
OTSUKA SHINJI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OTSUKA SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIFILM CORP
9 patentsUS9791660B2Oct 17, 2017
Lens barrel, camera body, and imaging device
FUJIFILM CORP16 citations83
US10863093B2Dec 8, 2020
Image shake correction device and imaging device
FUJIFILM CORP2 citations72
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
US12313901B2May 27, 2025
Lens barrel
FUJIFILM CORP1 citations63
US11307380B2Apr 19, 2022
Lens barrel
FUJIFILM CORP1 citations62
US12571982B2Mar 10, 2026
Zoom lens device and optical device
FUJIFILM CORP0 citations51
US11971602B2Apr 30, 2024
Lens barrel and imaging device
FUJIFILM CORP0 citations51
US11740484B2Aug 29, 2023
Image shake correction device and imaging device
FUJIFILM CORP0 citations51
US12535717B2Jan 27, 2026
Drive device and optical device
FUJIFILM CORP0 citations49
JFE STEEL CORP
5 patentsUS12345623B2Jul 1, 2025
Method for evaluating delayed fracture of metal material
JFE STEEL CORP0 citations59
US11293103B2Apr 5, 2022
High-strength cold-rolled steel sheet
JFE STEEL CORP0 citations57
US12320739B2Jun 3, 2025
Method for evaluating delayed fracture of metal material
JFE STEEL CORP0 citations55
US12313526B2May 27, 2025
Method for evaluating delayed fracture of metal material
JFE STEEL CORP0 citations55
US12253454B2Mar 18, 2025
Corrosion sensor designing method, corrosion sensor manufacturing method, and corrosion sensor
JFE STEEL CORP0 citations44
HITACHI LTD
3 patentsUS6088825AJul 11, 2000
Error correcting apparatus with error correction unit carrying out first error correction and CPU configured to carry out second error correction
HITACHI LTD8 citations70
US5768502AJun 16, 1998
Error correcting apparatus for detecting and correcting errors in data accessed from a storage medium
HITACHI LTD11 citations70
US4264920AApr 28, 1981
Integrated pickup component and adjusting arrangement therefor
HITACHI LTD1 citations51