Issued Patents 2016
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9513531 | Optical semiconductor element, method of controlling the same and method of manufacturing the same | — | 2016-12-06 |
| 9513530 | Optical semiconductor element, method of controlling the same and method of manufacturing the same | — | 2016-12-06 |
| 9505218 | Inkjet image forming apparatus and cleaning method for inkjet image forming apparatus | Hideyuki Ujiie, Hiroshi Sugitani | 2016-11-29 |
| 9436022 | Modulated light source | — | 2016-09-06 |
| 9365046 | Ink circulation type inkjet printer | Hiroshi Sugitani, Akira Nishiyama | 2016-06-14 |
| 9340031 | Ink circulation type inkjet printer | Hiroshi Sugitani, Akira Nishiyama | 2016-05-17 |
| 9272524 | Ink circulation type inkjet printer | Hiroshi Sugitani, Isao MATSUSHIMA | 2016-03-01 |
| 9261716 | Optical semiconductor device and optical semiconductor device control method | — | 2016-02-16 |
| 9239475 | Optical semiconductor element having ring modulators | — | 2016-01-19 |
| 9229249 | Optical semiconductor device | — | 2016-01-05 |