Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11007768 | Board work device having support member conveyance section for conveying board support member | Ritsuo Hirukawa, Takeshi Kondo, Mitsuaki Kato, Tsuyoshi Mizukoshi, 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, Takeshi Kondo, Mitsuaki Kato, Tsuyoshi Mizukoshi, Atsushi Torii +2 more | 2020-03-17 |
| 9878391 | Solder supply device | Akihiro SENGA | 2018-01-30 |
| 6334840 | Electric-component transferring apparatus, and method and apparatus for exchanging component holders therein | Koichi Asai, Takeyoshi Isogai | 2002-01-01 |