Inventor
IIDA KATSUJI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “IIDA KATSUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NGK INSULATORS LTD
6 patentsUS6359424B2Mar 19, 2002
Switching circuit for generating pulsed power
NGK INSULATORS LTD36 citations91
US7084528B2Aug 1, 2006
High-voltage pulse generating circuit
NGK INSULATORS LTD13 citations83
US7414333B2Aug 19, 2008
High-voltage pulse generating circuit
NGK INSULATORS LTD3 citations62
US6788012B2Sep 7, 2004
Circuit for generating high voltage pulse
NGK INSULATORS LTD3 citations62
US6268754B1Jul 31, 2001
Gate driving circuit for power semiconductor switch
NGK INSULATORS LTD6 citations62
US6403988B2Jun 11, 2002
Semiconductor device with reverse conducting faculty
NGK INSULATORS LTD1 citations51
TOYO ELECTRIC MFG CO LTD
3 patentsUS5077487ADec 31, 1991
Driver circuit for a large capacity switching element
TOYO ELECTRIC MFG CO LTD7 citations72
US4462070AJul 24, 1984
DC-DC Converter provided with an AC link
TOYO ELECTRIC MFG CO LTD8 citations72
US5059887AOct 22, 1991
Step-up and step-down chopper device
TOYO ELECTRIC MFG CO LTD11 citations65