Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11762267 | Light source apparatus and projector | — | 2023-09-19 |
| 11279871 | Ceramic composite, light source apparatus, and projector | Osamu Arakawa | 2022-03-22 |
| 10725307 | Wavelength conversion element, wavelength converter, light source apparatus, and projector | — | 2020-07-28 |
| 10712649 | Light source apparatus and projector | — | 2020-07-14 |
| 10197899 | Discharge lamp driver, light source, projector, and method of driving discharge lamp | Shun Sato | 2019-02-05 |
| 9971233 | Projector and method of controlling projector | — | 2018-05-15 |
| 9915862 | Discharge lamp driving device, projector, and discharge lamp driving method | Shun Sato | 2018-03-13 |
| 9867265 | Discharge lamp driving device, projector, and discharge lamp driving method | Shun Sato, Junichi Suzuki | 2018-01-09 |
| 9785041 | Discharge lamp driving device, projector, and discharge lamp driving method | Shun Sato, Junichi Suzuki | 2017-10-10 |
| 9642229 | Light source apparatus, discharge lamp driving method, and projector | Junichi Suzuki | 2017-05-02 |
| 9632398 | Discharge lamp driving device, projector, and discharge lamp driving method | — | 2017-04-25 |
| 9526157 | Light source apparatus, discharge lamp driving method, and projector | Junichi Suzuki | 2016-12-20 |
| 9491839 | Driving device and driving method for discharge lamp, light source device, and projector | Junichi Suzuki, Norio Imaoka | 2016-11-08 |
| 9146451 | Light source device, method of driving discharge lamp, and projector | Junichi Suzuki | 2015-09-29 |
| 8888299 | Light source device, method of driving discharge lamp, and projector | Junichi Suzuki | 2014-11-18 |
| 8742697 | Light source apparatus, discharge lamp driving method, and projector | Junichi Suzuki | 2014-06-03 |
| 8459842 | Light source device with microwave power source and projection type display apparatus having the same | Junichi Suzuki, Norio Imaoka | 2013-06-11 |
| 8227732 | Light source device having a power supply antenna disposed at one focal point of an elliptical resonator, and projector | Junichi Suzuki, Norio Imaoka, Satoshi Fujii | 2012-07-24 |
| 7439533 | Optical module and optical communication device | Akira Miyamae, Kimio Nagasaka | 2008-10-21 |
| 7187702 | Surface-emitting light emitting device, manufacturing method for the same, optical module, and optical transmission apparatus | Tsuyoshi Kaneko, Tetsuo Hiramatsu | 2007-03-06 |
| 7179728 | Optical component and manufacturing method thereof, microlens substrate and manufacturing method thereof, display device, and imaging device | Tsuyoshi Kaneko, Tetsuo Hiramatsu | 2007-02-20 |
| 7145725 | Micro lens and fabrication method of micro lens, optical device, optical transmitter, laser printer head, and laser printer | Hironori Hasei | 2006-12-05 |
| 6491994 | Multi-layer fuel tube | Shigetarou Miyano | 2002-12-10 |