Inventor
OOTSUKA KENICHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “OOTSUKA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS11876058B2Jan 16, 2024
Isolator
TOSHIBA KK3 citations67
US8993440B2Mar 31, 2015
Method of manufacturing a semiconductor device with processes carried out without atmospheric exposure
TOSHIBA KK3 citations61
US11405241B2Aug 2, 2022
Digital isolator
TOSHIBA KK0 citations60
US11038721B2Jun 15, 2021
Digital isolator
TOSHIBA KK0 citations60
US12476208B2Nov 18, 2025
Isolator
TOSHIBA KK0 citations55
US12573545B2Mar 10, 2026
Insulating device and isolator
TOSHIBA KK0 citations51
MITSUBISHI ELECTRIC CORP
4 patentsUS4535253AAug 13, 1985
Mobile electrical apparatus
MITSUBISHI ELECTRIC CORP24 citations77
US4427898AJan 24, 1984
Mobile power station apparatus
MITSUBISHI ELECTRIC CORP14 citations69
US4465911AAug 14, 1984
Switch operating apparatus for a movable electric device
MITSUBISHI ELECTRIC CORP5 citations61
US7829898B2Nov 9, 2010
Power semiconductor device having raised channel and manufacturing method thereof
MITSUBISHI ELECTRIC CORP1 citations51