SI

Shusuke Ichihashi

Tdk: 12 patents #488 of 3,796Top 15%
TT Tdk Taiwan: 5 patents #81 of 190Top 45%
TT Tokyo Institute Of Technology: 1 patents #411 of 1,159Top 40%
Overall (All Time): #265,492 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12353051 Lens drive device Akira Suzuki 2025-07-08
11860513 Optical element driving mechanism having a position sensing assembly 2024-01-02
11693212 Lens drive device and electromagnetic drive unit 2023-07-04
11573480 Optical element driving mechanism with different control modes 2023-02-07
11567289 Optical element drive device 2023-01-31
11553132 Method of correcting position detecting signal and position detecting device Yongfu CAI, Hiraku Hirabayashi 2023-01-10
11398331 Actuator capable of performing rational motion Kenichi Suzuki, Akira Suzuki, Tadahiko Shinshi, Noriei Azuma 2022-07-26
11243376 Lens drive device Akira Suzuki 2022-02-08
11112577 Lens drive device 2021-09-07
10571647 Lens drive device and electromagnetic drive unit 2020-02-25
10444532 Lens driving device 2019-10-15
10444531 Lens drive device having position sensor and circuit board 2019-10-15
10379321 Lens drive device and electromagnetic drive unit 2019-08-13
10345614 Lens driving device 2019-07-09
10302900 Lens drive device 2019-05-28
9989779 Lens driving device 2018-06-05
8682150 Lens driving apparatus Masahiro Hosokawa, Noriyuki Kawano 2014-03-25