Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779961 | Etching method | Yusuke Saitoh, Yu Nagatomo, Hayato Hishinuma, Sho Tominaga, Yuki Kaneko | 2017-10-03 |
| 9666446 | Etching method | Sho Tominaga, Yoshiki Igarashi | 2017-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9779961 | Etching method | Yusuke Saitoh, Yu Nagatomo, Hayato Hishinuma, Sho Tominaga, Yuki Kaneko | 2017-10-03 |
| 9666446 | Etching method | Sho Tominaga, Yoshiki Igarashi | 2017-05-30 |