Inventor
WADA YUKIO
JP34 patents
⚠️ This page may combine multiple inventors who share the name “WADA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DORYOKURO KAKUNENRYO
8 patentsUS5465849ANov 14, 1995
Column and method for separating particles in accordance with their magnetic susceptibility
DORYOKURO KAKUNENRYO38 citations90
US5093302AMar 3, 1992
Radioactive catalyst and oxidation-reduction method and apparatus using same
DORYOKURO KAKUNENRYO7 citations71
US5650051AJul 22, 1997
Hydrogen generating method using gamma rays
DORYOKURO KAKUNENRYO17 citations70
US5585043ADec 17, 1996
Method of coextracting neptunium and plutonium
DORYOKURO KAKUNENRYO8 citations70
US5503812AApr 2, 1996
Method for separating and purifying fission noble metals
DORYOKURO KAKUNENRYO9 citations70
US5500192AMar 19, 1996
Method of separating neptunium and plutonium
DORYOKURO KAKUNENRYO6 citations70
US5183652AFeb 2, 1993
Radioactive catalyst and oxidation-reduction method and apparatus using same
DORYOKURO KAKUNENRYO1 citations49
US5678167AOct 14, 1997
Method for dissolving nuclear fuels
DORYOKURO KAKUNENRYO0 citations48
TOSHIBA KK
7 patentsUS5448198ASep 5, 1995
Semiconductor integrated circuit device having circuitry for limiting forward junction current from a terminal
TOSHIBA KK111 citations97
US4970409ANov 13, 1990
Voltage multiplier for nonvolatile semiconductor memory
TOSHIBA KK58 citations96
US5343085AAug 30, 1994
Power-on reset system and a semiconductor memory device incorporating same
TOSHIBA KK26 citations92
US5058063AOct 15, 1991
Nonvolatile semiconductor memory device incorporating level shifting circuits
TOSHIBA KK31 citations92
US4870615ASep 26, 1989
Nonvolatile floating gate semiconductor memory device
TOSHIBA KK32 citations92
US4912749AMar 27, 1990
Nonvolatile semiconductor memory
TOSHIBA KK16 citations73
US5058062AOct 15, 1991
Nonvolatile semiconductor memory circuit including a reliable sense amplifier
TOSHIBA KK9 citations71