The structures shown in broken lines in
The structures shown in broken lines in
| Number | Date | Country | Kind |
|---|---|---|---|
| 2016-028234 | Dec 2016 | JP | national |
| 2016-028235 | Dec 2016 | JP | national |
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| 20070086830 | Kageyama | Apr 2007 | A1 |
| Number | Date | Country |
|---|---|---|
| 2000-327007 | Nov 2000 | JP |
| 2001-048219 | Feb 2001 | JP |
| 2001-232273 | Aug 2001 | JP |
| 2002-068331 | Mar 2002 | JP |
| 2002-068332 | Mar 2002 | JP |
| 2003-174931 | Jun 2003 | JP |
| 2004-089592 | Mar 2004 | JP |
| 2005-192789 | Jul 2005 | JP |
| 2007-130437 | May 2007 | JP |
| 2010-274989 | Dec 2010 | JP |
| 2013-234001 | Nov 2013 | JP |