Inventor
OHBO HIROKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OHBO HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
16 patentsUS6720196B2Apr 13, 2004
Nitride-based semiconductor element and method of forming nitride-based semiconductor
SANYO ELECTRIC CO97 citations98
US6756245B2Jun 29, 2004
Method of fabricating semiconductor device
SANYO ELECTRIC CO19 citations92
US6566677B2May 20, 2003
Nitride-based semiconductor device and manufacturing method thereof
SANYO ELECTRIC CO16 citations92
US6534800B1Mar 18, 2003
Semiconductor device and method of fabricating the same
SANYO ELECTRIC CO26 citations92
US6836496B1Dec 28, 2004
Semiconductor laser device
SANYO ELECTRIC CO16 citations84
US6759139B2Jul 6, 2004
Nitride-based semiconductor element and method of forming nitride-based semiconductor
SANYO ELECTRIC CO13 citations84
US6734503B2May 11, 2004
Nitride-based semiconductor element
SANYO ELECTRIC CO16 citations84
US7279344B2Oct 9, 2007
Method of forming a nitride-based semiconductor
SANYO ELECTRIC CO4 citations74
US7109530B2Sep 19, 2006
Nitride-based semiconductor element
SANYO ELECTRIC CO5 citations74
US6713845B2Mar 30, 2004
Nitride-based semiconductor element
SANYO ELECTRIC CO5 citations74
US6872967B2Mar 29, 2005
Nitride-based semiconductor device and manufacturing method thereof
SANYO ELECTRIC CO6 citations73
US7567605B2Jul 28, 2009
Semiconductor laser device and method of fabricating the same
SANYO ELECTRIC CO3 citations63
US6821807B2Nov 23, 2004
Method of forming nitride-based semiconductor layer, and method of manufacturing nitride-based semiconductor device
SANYO ELECTRIC CO2 citations63
US7512167B2Mar 31, 2009
Integrated semiconductor laser device and method of fabricating the same
SANYO ELECTRIC CO3 citations62
US7961768B2Jun 14, 2011
Integrated semiconductor laser device and method of fabricating the same
SANYO ELECTRIC CO0 citations52
US9240504B2Jan 19, 2016
Solar cell and method of manufacturing the same
SANYO ELECTRIC CO1 citations51