Shibusawa; Sakumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibusawa; Sakumi.The latest application filed is for "showcase".
- Shibusawa; Sakumi - Ota JP
- Shibusawa; Sakumi - Ota-shi JP
| Patent | Date |
|---|---|
| Showcase Grant 8,272,755 - Oketani , et al. September 25, 2 | 2012-09-25 |
| Showcase Grant 8,070,309 - Otsuki , et al. December 6, 2 | 2011-12-06 |
| Showcase Grant 8,057,061 - Otsuki , et al. November 15, 2 | 2011-11-15 |
| Open showcase with light emitting diodes Grant 7,857,473 - Shibusawa , et al. December 28, 2 | 2010-12-28 |
| Showcase Grant 7,845,818 - Shibusawa , et al. December 7, 2 | 2010-12-07 |
| Showcase Grant 7,824,057 - Shibusawa , et al. November 2, 2 | 2010-11-02 |
| Showcase Grant 7,726,831 - Shibusawa , et al. June 1, 2 | 2010-06-01 |
| Showcase App 20090207592 - OTSUKI; Atsuo ; et al. | 2009-08-20 |
| Showcase App 20090207593 - Otsuki; Atsuo ; et al. | 2009-08-20 |
| Showcase Grant 7,572,025 - Shibusawa , et al. August 11, 2 | 2009-08-11 |
| Showcase App 20090134802 - Oketani; Tetsuya ; et al. | 2009-05-28 |
| Showcase App 20080304252 - Shibusawa; Sakumi ; et al. | 2008-12-11 |
| Showcase App 20080205042 - Shibusawa; Sakumi ; et al. | 2008-08-28 |
| Open showcase App 20080205040 - Shibusawa; Sakumi ; et al. | 2008-08-28 |
| Showcase App 20080205044 - Shibusawa; Sakumi ; et al. | 2008-08-28 |
| Showcase App 20080205041 - Shibusawa; Sakumi ; et al. | 2008-08-28 |
| Open showcase App 20080205043 - Shibusawa; Sakumi ; et al. | 2008-08-28 |
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