Inventor
YAMASHITA KIMIHIKO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA KIMIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RICOH KK
5 patentsUS7550819B2Jun 23, 2009
Metal thin-film resistance element on an insulation film
RICOH KK8 citations81
US7202549B2Apr 10, 2007
Semiconductor device having thin film resistor protected from oxidation
RICOH KK7 citations72
US7718502B2May 18, 2010
Semiconductor apparatus including a thin-metal-film resistor element and a method of manufacturing the same
RICOH KK5 citations61
US7312515B2Dec 25, 2007
Semiconductor apparatus including a thin-metal-film resistor element and a method of manufacturing the same
RICOH KK4 citations61
US7745877B2Jun 29, 2010
Semiconductor device and manufacturing method thereof
RICOH KK2 citations60
RICOH CO LTD
3 patentsUS7999352B2Aug 16, 2011
Semiconductor device
RICOH CO LTD1 citations50
US7986028B2Jul 26, 2011
Semiconductor device having metal thin film resistance element
RICOH CO LTD0 citations40
US7855434B2Dec 21, 2010
Semiconductor device capable of decreasing variations in size of metal resistance element
RICOH CO LTD0 citations39