Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675890 | Drying unit and ejection device | Shigeyuki Sakaki, Hiroyuki Tsukuni, Akira Sakamoto | 2020-06-09 |
| 10639912 | Ejection device | Tomozumi Uesaka, Masahiko Sekimoto, Hiroshi Ikeda, Hiroshi Inoue, Norihisa Takemoto +2 more | 2020-05-05 |