Inventor
NONAKA MITSUHIRO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NONAKA MITSUHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NICHIA CORP
8 patentsUS6946683B2Sep 20, 2005
Opposed terminal structure having a nitride semiconductor element
NICHIA CORP163 citations98
US6744071B2Jun 1, 2004
Nitride semiconductor element with a supporting substrate
NICHIA CORP216 citations98
US6916676B2Jul 12, 2005
Method for producing a nitride semiconductor element
NICHIA CORP68 citations97
US7049635B2May 23, 2006
Opposed terminal structure having a nitride semiconductor element
NICHIA CORP48 citations95
US7649923B2Jan 19, 2010
Method for manufacturing nitride semiconductor laser element, and nitride semiconductor laser element
NICHIA CORP8 citations84
US7485900B2Feb 3, 2009
Nitride semiconductor device and a manufacturing method therefor
NICHIA CORP7 citations73
US9870525B2Jan 16, 2018
Semiconductor laser element and method of obtaining information from the semiconductor laser element
NICHIA CORP0 citations52
US9246306B2Jan 26, 2016
Semiconductor laser element and method of manufacturing the same
NICHIA CORP1 citations52
RICOH KK
4 patentsUS4669859AJun 2, 1987
Developing device
RICOH KK14 citations73
US4420246ADec 13, 1983
Multiple reproduction apparatus
RICOH KK10 citations73
US5230454AJul 27, 1993
Automatic document feeder capable of handling computer form document
RICOH KK4 citations61
US5310170AMay 10, 1994
Recycling automatic document feeder for a copier
RICOH KK3 citations53