Ota; Akihito
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ota; Akihito.The latest application filed is for "liquid crystal polymer".
- Ota; Akihito - Sanda JP
- OTA; Akihito - Sanda-shi JP
- Ota; Akihito - Tokyo JP
- Ota; Akihito - Aichi-ken JP
- Ota; Akihito - Nishikasugai-gun JP
| Patent | Date |
|---|---|
| Liquid crystal polymer Grant 10,377,851 - Ishizu , et al. A | 2019-08-13 |
| Liquid Crystal Polymer App 20170291988 - ISHIZU; Shinobu ; et al. | 2017-10-12 |
| Communication game system, game device, game implementation method, program and recording medium Grant 8,979,656 - Ichikawa , et al. March 17, 2 | 2015-03-17 |
| Light emitting device having a divalent europium-activated alkaline earth metal orthosilicate phoshor App 20100155761 - Ota; Koichi ; et al. | 2010-06-24 |
| Light-emitting unit having specific fluorescent material Grant RE41,234 - Takahashi , et al. April 20, 2 | 2010-04-20 |
| Light emitting device Grant 7,679,101 - Ota , et al. March 16, 2 | 2010-03-16 |
| Light emitting apparatus Grant 7,607,801 - Suehiro , et al. October 27, 2 | 2009-10-27 |
| Communication Game System, Game Device, Game Implementation Method, Program And Recording Medium App 20070281791 - ICHIKAWA; Masanori ; et al. | 2007-12-06 |
| Light emitting device App 20070090383 - Ota; Koichi ; et al. | 2007-04-26 |
| Light emitting device having a divalent-europium-activated alkaline earth metal orthosilicate phosphor Grant 7,157,746 - Ota , et al. January 2, 2 | 2007-01-02 |
| Light emitting device Grant 7,138,660 - Ota , et al. November 21, 2 | 2006-11-21 |
| Light emitting apparatus App 20060164836 - Suehiro; Yoshinobu ; et al. | 2006-07-27 |
| Light emitting device having phosphor of alkaline earth metal silicate Grant 6,943,380 - Ota , et al. September 13, 2 | 2005-09-13 |
| Light emitting device App 20050162069 - Ota, Koichi ; et al. | 2005-07-28 |
| Light emitting device App 20050077532 - Ota, Koichi ; et al. | 2005-04-14 |
| Light-emitting unit Grant 6,717,355 - Takahashi , et al. April 6, 2 | 2004-04-06 |
| Light emitting device App 20040051111 - Ota, Koichi ; et al. | 2004-03-18 |
| Light-emitting unit App 20020043926 - Takahashi, Yuji ; et al. | 2002-04-18 |
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