Index: /branches/version-2_12-dev/data/class/pages/products/LC_Page_Products_List.php
===================================================================
--- /branches/version-2_12-dev/data/class/pages/products/LC_Page_Products_List.php	(revision 21945)
+++ /branches/version-2_12-dev/data/class/pages/products/LC_Page_Products_List.php	(revision 21949)
@@ -126,5 +126,5 @@
         // モバイルの場合に検索条件をURLの引数に追加
         if (SC_Display_Ex::detectDevice() === DEVICE_TYPE_MOBILE) {
-            $searchNameUrl = urlencode(mb_convert_encoding($this->arrSearchData['name'], 'SJIS', 'UTF-8'));
+            $searchNameUrl = urlencode(mb_convert_encoding($this->arrSearchData['name'], 'SJIS-win', 'UTF-8'));
             $urlParam .= "&mode={$this->mode}&name={$searchNameUrl}&orderby={$this->orderby}";
         }