Kayanuma; Yasuaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kayanuma; Yasuaki.The latest application filed is for "lens member and light-emitting device using same".
- Kayanuma; Yasuaki - Yamanashi-ken N/A JP
- Kayanuma; Yasuaki - Fujiyoshida N/A JP
- Kayanuma; Yasuaki - Fujiyoshida-shi JP
- Kayanuma; Yasuaki - Yamanashi JP
| Patent | Date |
|---|---|
| Lens member and light-emitting device using same Grant 10,024,517 - Miyashita , et al. July 17, 2 | 2018-07-17 |
| Light-emitting diode Grant D807,838 - Kayanuma , et al. January 16, 2 | 2018-01-16 |
| Light-emitting diode Grant D807,837 - Kayanuma , et al. January 16, 2 | 2018-01-16 |
| Light-emitting diode Grant D803,170 - Kayanuma , et al. November 21, 2 | 2017-11-21 |
| Light-emitting diode Grant D786,808 - Kayanuma , et al. May 16, 2 | 2017-05-16 |
| Lens member and optical unit using said lens member Grant 8,851,713 - Kayanuma , et al. October 7, 2 | 2014-10-07 |
| Lens Member And Light-emitting Device Using Same App 20140204592 - Miyashita; Junji ; et al. | 2014-07-24 |
| Lens member and optical unit including the same Grant 8,517,571 - Kayanuma August 27, 2 | 2013-08-27 |
| Lens member and optical unit using said lens member Grant 8,475,011 - Kayanuma July 2, 2 | 2013-07-02 |
| Lens member and optical unit using said lens member Grant 8,220,975 - Miyashita , et al. July 17, 2 | 2012-07-17 |
| Lightguide plate and lightguide plate manufacturing method Grant 8,213,762 - Kayanuma , et al. July 3, 2 | 2012-07-03 |
| Lens Member And Optical Unit Using Said Lens Member App 20120075870 - Kayanuma; Yasuaki ; et al. | 2012-03-29 |
| Lens Member And Optical Unit Using Said Lens Member App 20110261569 - KAYANUMA; Yasuaki | 2011-10-27 |
| Lens Member And Optical Unit Including The Same App 20110216543 - KAYANUMA; Yasuaki | 2011-09-08 |
| Lightguide plate and electronic device Grant 7,932,890 - Onikiri , et al. April 26, 2 | 2011-04-26 |
| Lens Member And Optical Unit Using Said Lens Member App 20100284194 - MIYASHITA; Junji ; et al. | 2010-11-11 |
| Lightguide Plate And Lightguide Plate Manufacturing Method App 20100048085 - KAYANUMA; Yasuaki ; et al. | 2010-02-25 |
| Lightguide Plate And Electronic Device App 20090059618 - Onikiri; Akira ; et al. | 2009-03-05 |
| Zoom lens system and camera having the same App 20060164540 - Kayanuma; Yasuaki | 2006-07-27 |
| Small-sized image pick up module Grant 7,019,374 - Kayanuma , et al. March 28, 2 | 2006-03-28 |
| Bidirectional optical transmission device Grant 6,899,469 - Kobayashi , et al. May 31, 2 | 2005-05-31 |
| Compact imaging module App 20050035421 - Kayanuma, Yasuaki ; et al. | 2005-02-17 |
| Bidirectional optical transmission device App 20030059178 - Kobayashi, Kazuhiro ; et al. | 2003-03-27 |
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