Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012989 | Autonomous movement device, autonomous movement method and non-transitory recording medium | — | 2018-07-03 |
| 9927686 | Projection apparatus, projection method, and storage medium having program stored thereon, which provide high-quality image by effectively using spoke period | — | 2018-03-27 |
| 9599885 | Driving apparatus, light source driving apparatus, light source apparatus, projection apparatus, and driving method, suitable for driving load in which value of physical quantity as controlled object periodically changes | — | 2017-03-21 |
| 8982286 | Projection apparatus, projection method and computer-readable storage medium for correcting a projection state being projected onto curved surface | — | 2015-03-17 |
| 8979278 | Light source device and projection apparatus which adjusts a light emission state of first and second light sources based on one of detected light intensity values and an accumulated light emission time, and projection method and non-transitory storage medium | — | 2015-03-17 |
| 8757813 | Light source device, projection apparatus, and projection method | — | 2014-06-24 |
| 8736774 | Projection apparatus, projection method and computer-readable storage medium for correcting a projection state being projected onto curved surface | — | 2014-05-27 |
| 8002413 | Light source unit and projector | — | 2011-08-23 |
| 7976172 | Projection apparatus, projection method, and computer program | — | 2011-07-12 |
| 7453651 | Zoom lens and camera with zoom lens | Etsuro Kawakami | 2008-11-18 |