Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331901 | Printing apparatus | Ritsuo Hirukawa, Yoshimune Yokoi, Naoki Matsuzaki | 2022-05-17 |
| 11207879 | Screen printer | Ritsuo Hirukawa, Yoji Fujita, Takeshi Kondo, Yoshimune Yokoi, Naoki Matsuzaki | 2021-12-28 |
| 11148411 | Printing device and printing method | Minoru KINUTA, Kento Asaoka | 2021-10-19 |
| 11084278 | Screen printing machine having movable collection member for collecting viscous fluid | Takeshi Kondo | 2021-08-10 |
| 10906295 | Printing apparatus and printing system | Yoshimune Yokoi, Ritsuo Hirukawa, Naoki Matsuzaki | 2021-02-02 |
| 10856458 | Substrate transfer device | Ritsuo Hirukawa, Takeshi Kondo, Mitsuaki Kato, Atsushi Torii, Jun Iisaka | 2020-12-01 |
| 10722964 | Viscous fluid supply device | Kento Asaoka | 2020-07-28 |
| 9878390 | Solder supply device including a solder cup and a nozzle section with a flange section that is elastically deformable | Akihiro SENGA | 2018-01-30 |
| 9883597 | Solder supply device including a nozzle with a piston and a demarcating member that demarcates an air chamber in which air is supplied to move the piston relative to a solder container | Akihiro SENGA, Ritsuo Hirukawa, Yoji Fujita, Yoshimune Yokoi | 2018-01-30 |
| 9375913 | Screen printer having structure for solder amount estimation | Yoshimune Yokoi | 2016-06-28 |