Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8974852 | Method of manufacturing light-emitting device with fluorescent layer | Naomi Shida, Masahiro Yamamoto, Yasushi Hattori | 2015-03-10 |
| 8963177 | Semiconductor light emitting element and semiconductor light emitting device | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe | 2015-02-24 |
| 8937325 | Semiconductor device, wafer, method for manufacturing semiconductor device, and method for manufacturing wafer | Mitsuhiro Kushibe, Yasuo Ohba, Hiroshi Katsuno, Shinji Yamada | 2015-01-20 |
| 8921886 | Semiconductor light emitting device, semiconductor light emitting apparatus, and method for manufacturing semiconductor light emitting device | Hiroshi Katsuno, Yasuo Ohba, Shinji Yamada, Mitsuhiro Kushibe | 2014-12-30 |
| 8890193 | Semiconductor light emitting apparatus having stacked reflective dielectric films | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe | 2014-11-18 |
| 8791498 | Semiconductor light emitting device and method for manufacturing same | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe | 2014-07-29 |
| 8729594 | Semiconductor light-emitting element | Hiroshi Katsuno, Yasuo Ohba | 2014-05-20 |
| 8729583 | Semiconductor light-emitting device | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe, Shinji Yamada | 2014-05-20 |
| 8692228 | Semiconductor light emitting device and wafer | Yasuo Ohba, Hiroshi Katsuno, Mitsuhiro Kushibe | 2014-04-08 |
| 8569738 | Semiconductor light emitting device, wafer, method for manufacturing semiconductor light emitting device, and method for manufacturing wafer | Mitsuhiro Kushibe, Yasuo Ohba, Hiroshi Katsuno, Shinji Yamada | 2013-10-29 |
| 8513687 | Semiconductor light emitting device and semiconductor light emitting apparatus | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe | 2013-08-20 |
| 8470627 | Method for manufacturing semiconductor light emitting device | Yasuo Ohba, Toru Gotoda, Hiroshi Katsuno, Mitsuhiro Kushibe | 2013-06-25 |
| 8421085 | Semiconductor light-emitting device | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe, Shinji Yamada | 2013-04-16 |
| 8377724 | Method for producing semiconductor light-emitting element | Hiroshi Katsuno, Yasuo Ohba | 2013-02-19 |
| 8338844 | Semiconductor light emitting apparatus having stacked reflective dielectric films | Hiroshi Katsuno, Yasuo Ohba, Mitsuhiro Kushibe | 2012-12-25 |
| 8329489 | Method for manufacturing semiconductor light emitting device | Yasuo Ohba, Toru Gotoda, Hiroshi Katsuno, Mitsuhiro Kushibe | 2012-12-11 |
| 8324611 | Semiconductor light emitting device and wafer | Yasuo Ohba, Hiroshi Katsuno, Mitsuhiro Kushibe | 2012-12-04 |
| 8039830 | Semiconductor light emitting device and wafer | Yasuo Ohba, Hiroshi Katsuno, Mitsuhiro Kushibe | 2011-10-18 |
| 8017970 | Semiconductor light-emitting element | Hiroshi Katsuno, Yasuo Ohba | 2011-09-13 |
| 7932666 | Light-emitting device with fluorescent layer | Naomi Shida, Masahiro Yamamoto, Yasushi Hattori | 2011-04-26 |
| 7902565 | Semiconductor light emitting device and method for manufacturing same | Hiroshi Katsuno, Yasuo Ohba | 2011-03-08 |
| 7663307 | Light-emitting device | Naomi Shida, Masahiro Yamamoto, Yasushi Hattori | 2010-02-16 |
| 7615794 | Semiconductor light emitting device and semiconductor light emitting apparatus | Hiroshi Katsuno, Yasuo Ohba | 2009-11-10 |
| 7525127 | Semiconductor light emitting device | Yasushi Hattori, Shinji Saito, Shinya Nunoue, Masahiro Yamamoto, Naomi Shida +1 more | 2009-04-28 |