Inventor
KAWABATA YUSAKU
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KAWABATA YUSAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM CO LTD
14 patentsUS9777891B2Oct 3, 2017
LED lamp
ROHM CO LTD22 citations93
US9732916B2Aug 15, 2017
Lighting device
ROHM CO LTD3 citations73
US11608941B2Mar 21, 2023
LED lamp
ROHM CO LTD1 citations72
US12392458B2Aug 19, 2025
LED lamp
ROHM CO LTD0 citations62
US11629826B2Apr 18, 2023
LED lamp
ROHM CO LTD0 citations62
US10295126B2May 21, 2019
Lighting device
ROHM CO LTD0 citations52
US9587813B2Mar 7, 2017
Lighting device
ROHM CO LTD0 citations52
US9303833B2Apr 5, 2016
Lighting device
ROHM CO LTD0 citations52
US10190729B2Jan 29, 2019
LED lamp
ROHM CO LTD0 citations51
US9797554B2Oct 24, 2017
LED lamp
ROHM CO LTD0 citations51
US9052099B2Jun 9, 2015
LED lamp
ROHM CO LTD0 citations51
US9893420B2Feb 13, 2018
Wireless module with plural in-plane terminals
ROHM CO LTD0 citations50
US9129941B2Sep 8, 2015
Wireless module with plural in-plane terminals
ROHM CO LTD0 citations50
USD882163SApr 21, 2020
Sensor for a signal lamp
ROHM CO LTD0 citations49