Inventor
KARASAWA YUKIO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “KARASAWA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU HANDOTAI KK
6 patentsUS5248378ASep 28, 1993
Method and apparatus for producing silicon single crystal
SHINETSU HANDOTAI KK62 citations94
US5834322ANov 10, 1998
Heat treatment of Si single crystal
SHINETSU HANDOTAI KK14 citations73
US5534112AJul 9, 1996
Method for testing electrical properties of silicon single crystal
SHINETSU HANDOTAI KK7 citations73
US5386796AFeb 7, 1995
Method for testing quality of silicon wafer
SHINETSU HANDOTAI KK16 citations73
US5688319ANov 18, 1997
Method for testing electrical properties of silicon single crystal
SHINETSU HANDOTAI KK5 citations62
US5262338ANov 16, 1993
Method for fabrication of semiconductor device
SHINETSU HANDOTAI KK2 citations62
SUBARU CORP
5 patentsUS11982574B2May 14, 2024
Protection system for electromagnetic relay
SUBARU CORP0 citations61
US11710869B2Jul 25, 2023
Vehicle battery pack
SUBARU CORP0 citations50
US11084381B2Aug 10, 2021
Junction box controller
SUBARU CORP0 citations50
US12537465B2Jan 27, 2026
Motor control apparatus and motor control method
SUBARU CORP0 citations48
US10530195B2Jan 7, 2020
Non-contact power receiving device
SUBARU CORP0 citations41