Inventor
YOKOZUKA TAKEHIDE
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YOKOZUKA TAKEHIDE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
7 patentsUS6744135B2Jun 1, 2004
Electronic apparatus
HITACHI LTD104 citations98
US7425762B2Sep 16, 2008
Electronic apparatus
HITACHI LTD15 citations92
US7145231B2Dec 5, 2006
Electronic apparatus
HITACHI LTD26 citations92
US7445455B2Nov 4, 2008
Electronic device
HITACHI LTD17 citations84
US7899602B2Mar 1, 2011
Engine control unit
HITACHI LTD13 citations83
US7535092B2May 19, 2009
Si power device mounted on a substrate including arrangements to prevent damage to connection layers due to heat treatment
HITACHI LTD11 citations82
US7554039B2Jun 30, 2009
Electronic device
HITACHI LTD5 citations63