Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11753243 | Storage device and storage method | — | 2023-09-12 |
| 11007768 | Board work device having support member conveyance section for conveying board support member | Ritsuo Hirukawa, Yasunori Kamegai, Takeshi Kondo, Mitsuaki Kato, Atsushi Torii +2 more | 2021-05-18 |
| 10589514 | Screen printing device having conveyance section for discharging and introducing both the screen mask and board support member | Ritsuo Hirukawa, Yasunori Kamegai, Takeshi Kondo, Mitsuaki Kato, Atsushi Torii +2 more | 2020-03-17 |
| 9908320 | Screen printer | — | 2018-03-06 |
| 9656454 | Screen printing method and screen printing device | — | 2017-05-23 |
| 8919248 | Screen printing machine | Manabu Mizuno, Yoshimune Yokoi | 2014-12-30 |
| 8528720 | Shuttle conveyor, circuit-substrate working machine, and circuit-substrate working system | Mitsuaki Kato | 2013-09-10 |