Number | Name | Date | Kind |
---|---|---|---|
4969647 | Mical et al. | Nov 1990 | A |
5785317 | Sasaki | Jul 1998 | A |
6418424 | Hoffberg et al. | Jul 2002 | B1 |
D475710 | Sheehan et al. | Jun 2003 | S |
D492294 | Kim | Jun 2004 | S |
D500319 | Wada | Dec 2004 | S |
D529493 | Ogasawara | Oct 2006 | S |
7193165 | Kawanobe et al. | Mar 2007 | B2 |
D568884 | Kawanobe et al. | May 2008 | S |
7974714 | Hoffberg | Jul 2011 | B2 |
8031060 | Hoffberg | Oct 2011 | B2 |
D656554 | Mar | Mar 2012 | S |
8165916 | Hoffberg et al. | Apr 2012 | B2 |
8188842 | Otsuka et al. | May 2012 | B2 |
8208850 | Jung et al. | Jun 2012 | B2 |
D664601 | Sogabe | Jul 2012 | S |
8219028 | Flamholz | Jul 2012 | B1 |
8226474 | Nguyen et al. | Jul 2012 | B2 |