Permit by prefectural governor of Ishikawa No.2650
Installation work of machines and Instruments, and pipeworks
| Licensed Products | License Number | Date of acquisition |
|---|---|---|
| Normal overhead running crane | Isikawa Labor Standard No.5 | June, 1963 |
| Welding of cylindrical(double) class-1 pressure vessel | Isikawa Labor Standard No.21 | July, 1962 |
| Portal crane | Isikawa Labor Standard No.22 | August, 1970 |
| Clutch type cylindrical class-1 pressure vessel | Isikawa Labor Standard No.25 | December, 1962 |
| Manufacturing of boilers and, and others. | …7 items |
| Registered Name | Registered Number |
|---|---|
| Timber drying machine | No.1855044 |
| The method and machine to remove the grease contained in woods | No.1768655 |
| The machine to impregnate treatment liquid to woods | No.1768673 |
| The method and machine to process hot water impregnation into splittable chopsticks | No.2858031 |
| Title Of Application | Application Number |
|---|---|
| The method and machine to dry timbers | No.7-310107 |
| The curing method of a cement board | No.7-350092 |
| High frequency heating of woods/Electrode places and drying method. | No.10-041328 |
| The drying method preventing cracks of coniferous woods | No.11-295683 |