Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10119070 | Optical element for correcting color blindness | Brett T. Harding, Sheng Li, Amane Mochizuki | 2018-11-06 |
| 10001657 | Phosphor ceramic, encapsulated optical semiconductor element, circuit board, optical semiconductor device and light-emitting device | Masahiro Shirakawa | 2018-06-19 |
| 9765257 | Emissive compacts and method of making the same | Jiadong Zhou, Guang Pan, Bin Zhang | 2017-09-19 |
| 9608178 | Semiconductor light emitting device | Hisataka Ito, Toshitaka Nakamura | 2017-03-28 |
| 9206086 | Method and apparatus for sintering flat ceramics | Hiroaki Miyagawa, Guang Pan, Bin Zhang, Amane Mochizuki, Toshitaka Nakamura | 2015-12-08 |
| 9205571 | Method and apparatus for sintering flat ceramics | Hiroaki Miyagawa, Guang Pan, Bin Zhang, Amane Mochizuki, Toshitaka Nakamura | 2015-12-08 |
| 9130131 | Garnet-based phosphor ceramic sheets for light emitting device | Bin Zhang, Rajesh Mukherjee, Hiroaki Miyagawa, Guang Pan, Toshitaka Nakamura +1 more | 2015-09-08 |
| 9102875 | Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same | Guang Pan, Hiroaki Miyagawa, Bin Zhang, Rajesh Mukherjee, Toshitaka Nakamura +1 more | 2015-08-11 |
| 9080103 | Phosphor layer attaching kit, optical semiconductor element-phosphor layer attaching body, and optical semiconductor device | Masahiro Shirakawa, Hisataka Ito | 2015-07-14 |
| 8968600 | Light emitting composite with phosphor components | Bin Zhang, Amane Mochizuki, Toshitaka Nakamura, Guang Pan, Hiroaki Miyagawa | 2015-03-03 |
| 8941135 | Light emissive ceramic laminate and method of making same | Toshitaka Nakamura | 2015-01-27 |
| 8931930 | Optical element for correcting color blindness | Brett T. Harding, Sheng Li, Amane Mochizuki | 2015-01-13 |
| 8916893 | Light-emitting device | Yasunari Ooyabu, Toshitaka Nakamura, Hisataka Ito | 2014-12-23 |
| 8846172 | Light emissive ceramic laminate and method of making same | Toshitaka Nakamura, Amane Mochizuki | 2014-09-30 |
| 8828531 | Emissive ceramic materials having a dopant concentration gradient and methods of making and using the same | Guang Pan, Hiroaki Miyagawa, Bin Zhang, Rajesh Mukherjee, Toshitaka Nakamura +1 more | 2014-09-09 |
| 8710740 | Phosphor adhesive sheet, light emitting diode element including phosphor layer, light emitting diode device, and producing methods thereof | Toshitaka Nakamura, Hiroyuki Katayama, Haruka Fujii | 2014-04-29 |
| 8697479 | Method for producing nanoparticles | Rajesh Mukherjee, Toshitaka Nakamura, Amane Mochizuki | 2014-04-15 |
| 8664678 | Phosphor ceramic and light-emitting device | Yasunari Ooyabu, Toshitaka Nakamura, Hisataka Ito | 2014-03-04 |
| 8502442 | Light emitting device with translucent ceramic plate | Toshitaka Nakamura, Hiroaki Miyagawa, Rajesh Mukherjee, Bin Zhang, Amane Mochizuki | 2013-08-06 |
| 8339025 | Luminescent ceramic and light-emitting device using the same | Toshitaka Nakamura, Hiroaki Miyagawa, Rajesh Mukherjee, Bin Zhang, Amane Mochizuki | 2012-12-25 |
| 8298442 | Method of manufacturing phosphor translucent ceramics and light emitting devices | Hiroaki Miyagawa, Toshitaka Nakamura, Amane Mochizuki | 2012-10-30 |
| 8283843 | Light emissive ceramic laminate and method of making same | Guang Pan, Hiroaki Miyagawa, Rajesh Mukherjee, Bin Zhang, Toshitaka Nakamura +1 more | 2012-10-09 |
| 8207663 | Phosphor composition and light emitting device using the same | Ekambaram Sambandan, Bin Zhang, Rajesh Mukherjee, Toshitaka Nakamura | 2012-06-26 |
| 8169136 | Light emitting device with translucent ceramic plate | Toshitaka Nakamura, Hiroaki Miyagawa, Rajesh Mukherjee, Bin Zhang, Amane Mochizuki | 2012-05-01 |
| 8137587 | Method of manufacturing phosphor translucent ceramics and light emitting devices | Hiroaki Miyagawa, Toshitaka Nakamura, Amane Mochizuki | 2012-03-20 |