diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index 129ca49..365766a 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -93,14 +93,14 @@
 config HOTPLUG_CPU
 	def_bool n
 
-mainmenu "Matsushita MN10300/AM33 Kernel Configuration"
+mainmenu "Panasonic MN10300/AM33 Kernel Configuration"
 
 source "init/Kconfig"
 
 source "kernel/Kconfig.freezer"
 
 
-menu "Matsushita MN10300 system setup"
+menu "Panasonic MN10300 system setup"
 
 choice
 	prompt "Unit type"
diff --git a/arch/mn10300/kernel/setup.c b/arch/mn10300/kernel/setup.c
index 1251457..9e7a320 100644
--- a/arch/mn10300/kernel/setup.c
+++ b/arch/mn10300/kernel/setup.c
@@ -187,7 +187,7 @@
 	if (type > mn10300_known_cpus)
 		type = mn10300_known_cpus;
 
-	printk(KERN_INFO "Matsushita %s, rev %ld\n",
+	printk(KERN_INFO "Panasonic %s, rev %ld\n",
 	       mn10300_cputypes[type],
 	       (cpurev & CPUREV_REVISION) >> CPUREV_REVISION_S);
 
@@ -246,7 +246,7 @@
 
 	seq_printf(m,
 		   "processor  : %ld\n"
-		   "vendor_id  : Matsushita\n"
+		   "vendor_id  : " PROCESSOR_VENDOR_NAME "\n"
 		   "cpu core   : %s\n"
 		   "cpu rev    : %lu\n"
 		   "model name : " PROCESSOR_MODEL_NAME		"\n"
diff --git a/arch/mn10300/proc-mn103e010/include/proc/proc.h b/arch/mn10300/proc-mn103e010/include/proc/proc.h
index 22a2b93..39c4f8e 100644
--- a/arch/mn10300/proc-mn103e010/include/proc/proc.h
+++ b/arch/mn10300/proc-mn103e010/include/proc/proc.h
@@ -12,7 +12,7 @@
 #ifndef _ASM_PROC_PROC_H
 #define _ASM_PROC_PROC_H
 
-#define PROCESSOR_VENDOR_NAME	"Matsushita"
+#define PROCESSOR_VENDOR_NAME	"Panasonic"
 #define PROCESSOR_MODEL_NAME	"mn103e010"
 
 #endif /* _ASM_PROC_PROC_H */