Inventor
OKAWA KATSUMI
JP22 patents
⚠️ This page may combine multiple inventors who share the name “OKAWA KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
21 patentsUS6548328B1Apr 15, 2003
Circuit device and manufacturing method of circuit device
SANYO ELECTRIC CO128 citations99
US6562660B1May 13, 2003
Method of manufacturing the circuit device and circuit device
SANYO ELECTRIC CO121 citations98
US6975022B2Dec 13, 2005
Board for manufacturing a BGA and method of manufacturing semiconductor device using thereof
SANYO ELECTRIC CO50 citations96
US6545364B2Apr 8, 2003
Circuit device and method of manufacturing the same
SANYO ELECTRIC CO63 citations96
US7220921B1May 22, 2007
Sheet-like board member and method of manufacturing a semiconductor device
SANYO ELECTRIC CO22 citations92
US7173336B2Feb 6, 2007
Hybrid integrated circuit device
SANYO ELECTRIC CO17 citations92
US7125798B2Oct 24, 2006
Circuit device and manufacturing method of circuit device
SANYO ELECTRIC CO20 citations92
US6756610B2Jun 29, 2004
Light irradiating device
SANYO ELECTRIC CO18 citations92
US6534330B2Mar 18, 2003
Light irradiating device manufacturing method
SANYO ELECTRIC CO23 citations92
US6528879B2Mar 4, 2003
Semiconductor device and semiconductor module
SANYO ELECTRIC CO43 citations92
US5469131ANov 21, 1995
Hybrid integrated circuit device
SANYO ELECTRIC CO20 citations92
US7091606B2Aug 15, 2006
Circuit device and manufacturing method of circuit device and semiconductor module
SANYO ELECTRIC CO19 citations84
US7609498B2Oct 27, 2009
Inverted circuit overcurrent protection device and hybrid integrated circuit device with the same incorporated
SANYO ELECTRIC CO10 citations82
US7075762B2Jul 11, 2006
Inverter circuit device with temperature detection circuit
SANYO ELECTRIC CO11 citations82
US7276793B2Oct 2, 2007
Semiconductor device and semiconductor module
SANYO ELECTRIC CO9 citations74
US7138296B2Nov 21, 2006
Board for manufacturing a BGA and method of manufacturing semiconductor device using thereof
SANYO ELECTRIC CO9 citations74
US6558970B2May 6, 2003
Light irradiating device, manufacturing method thereof, and lighting apparatus using the light irradiating device
SANYO ELECTRIC CO10 citations74
US6593169B2Jul 15, 2003
Method of making hybrid integrated circuit device
SANYO ELECTRIC CO9 citations73
US7136269B2Nov 14, 2006
Inverted circuit overcurrent protection device and hybrid integrated circuit device with the same incorporated
SANYO ELECTRIC CO9 citations72
US6974727B2Dec 13, 2005
Method of manufacturing a hybrid integrated circuit device
SANYO ELECTRIC CO3 citations62
US6975024B2Dec 13, 2005
Hybrid integrated circuit device and manufacturing method thereof
SANYO ELECTRIC CO6 citations62