Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731846 | Viscous-material filling method | Hitoshi Tsujikawa | 2017-08-15 |
| 9598223 | Plunger for pneumatic dispenser | Hitoshi Tsujikawa, Kyota Imai | 2017-03-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731846 | Viscous-material filling method | Hitoshi Tsujikawa | 2017-08-15 |
| 9598223 | Plunger for pneumatic dispenser | Hitoshi Tsujikawa, Kyota Imai | 2017-03-21 |