Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428837 | Tandem press line, operation control method for tandem press line, and work transportation device for tandem press line | — | 2008-09-30 |
| 7406851 | Die cushion controlling apparatus and die cushion controlling method | Kazuhiko Shiroza, Hiroaki Honma, Seiji Seki | 2008-08-05 |
| 7287409 | Die cushion device | Kazuhiko Shiroza, Hiroaki Honma, Seiji Seki | 2007-10-30 |
| 6816815 | Preventive maintenance system of industrial machine | — | 2004-11-09 |
| 6587812 | Method and system for monitoring industrial machine | — | 2003-07-01 |
| 6192285 | Controller for work transfer system | — | 2001-02-20 |
| 5970763 | Transfer press | — | 1999-10-26 |
| 5934125 | Refuging system for emergency of transfer feeder | — | 1999-08-10 |
| 5913932 | Transfer press | — | 1999-06-22 |