Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7664863 | Data transferring method | — | 2010-02-16 |
| 7640778 | Servo drive system and continuous working system of press machine | Kinshiro Naito, Tokuzo Sekiyama, Haruhiko Kuriyama | 2010-01-05 |
| 7637139 | Servo drive system and continuous working system of press machine | Kinshiro Naito, Tokuzo Sekiyama, Haruhiko Kuriyama | 2009-12-29 |
| 7475584 | Servo-drive system and continuous finishing system of press | Kinshiro Naito, Tokuzo Sekiyama, Haruhiko Kuriyama | 2009-01-13 |