Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9465149 | Diffraction element and method of manufacturing diffraction element | Masato Tanaka | 2016-10-11 |
| 9393554 | Method for producing saturated aldehyde from 1,2-alkanediol | Yuuki KATOU, Toshiya Yasukawa, Shuji Akihara, Wataru Ninomiya | 2016-07-19 |
| 9372289 | Method of manufacturing a diffraction grating | Takashi Sukegawa | 2016-06-21 |