Inventor
KUROGI Shogo
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KUROGI Shogo”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAI ICHI SEIKO CO LTD
9 patentsUS11360300B2Jun 14, 2022
Movable reflective device
DAI ICHI SEIKO CO LTD6 citations72
US10484796B2Nov 19, 2019
Speaker device and method for manufacturing speaker device
DAI ICHI SEIKO CO LTD1 citations61
US11448619B2Sep 20, 2022
Substance detecting element
DAI ICHI SEIKO CO LTD1 citations60
US11284196B2Mar 22, 2022
Vibration device
DAI ICHI SEIKO CO LTD0 citations56
US10951965B2Mar 16, 2021
Bone conduction device
DAI ICHI SEIKO CO LTD0 citations51
US11067541B2Jul 20, 2021
Ultrasonic sensor
DAI ICHI SEIKO CO LTD0 citations50
US10638234B2Apr 28, 2020
Speaker system
DAI ICHI SEIKO CO LTD0 citations40
US10481391B2Nov 19, 2019
Movable reflective element and two-dimensional scanning device
DAI ICHI SEIKO CO LTD0 citations40
US10473917B2Nov 12, 2019
Movable reflection device and reflection surface drive system utilizing same
DAI ICHI SEIKO CO LTD0 citations40