Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271144 | Optical-semiconductor device including a wavelength converting member and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2022-03-08 |
| 10164163 | Optical-semiconductor device with bottom surface including electrically conductive members and light-blocking base member therebetween, and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2018-12-25 |
| 9773959 | Optical-semiconductor device and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2017-09-26 |
| 9631797 | Light emitting device and lighting fixture | Hiroshi Miyairi, Takayuki Igarashi, Satoshi Shirahama | 2017-04-25 |
| 8975100 | Optical-semiconductor device and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2015-03-10 |
| 8604507 | Optical-semiconductor device and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2013-12-10 |
| 8377725 | Optical-semiconductor device and method for manufacturing the same | Hiroto Tamaki, Shinji Nishijima, Yuichiro Tanda, Tomohide Miki | 2013-02-19 |