Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507487 | Cartridge for viscous-material dispenser | Hitoshi Tsujikawa, Kyota Imai, Akira Kanazawa | 2019-12-17 |
| 10493668 | Molding method and mold therefor | Takayuki Nomura, Hitoshi Tsujikawa, Yoshiki Ikeda | 2019-12-03 |
| 10479587 | Cartridge for viscous-material dispenser | Hitoshi Tsujikawa, Kyota Imai, Akira Kanazawa | 2019-11-19 |
| 10336478 | Viscous-material filling method | Hitoshi Tsujikawa | 2019-07-02 |
| 10293361 | Cartridge for viscous-material dispenser | Hitoshi Tsujikawa, Kyota Imai, Akira Kanazawa | 2019-05-21 |
| 10189189 | Molding method and mold therefor | Takayuki Nomura, Hitoshi Tsujikawa, Yoshiki Ikeda | 2019-01-29 |