Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9511471 | Burnishing device and burnishing method using it | Keiko Shishime, Takeshi Kudo, Kazuto Mikazuki, Koki Sato, Hideo Yoda | 2016-12-06 |
| 9335617 | Projector | Hirono Tsubota, Kenji Nagashima | 2016-05-10 |