Mitsubishi Metal Corp
MitsubishiActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| WO1990004657A1 | Copper-based sintered alloy | Expired / Lapsed | 1989-10-26 | — | 0 | Details |
| JPS60200898A | Device for depositing and forming artificial diamond | Expired / Lapsed | 1984-03-26 | — | 0 | Details |
| JPS5615907A | Coated super hard-metal made spade drill blade | Expired / Lapsed | 1979-07-06 | — | 0 | Details |
| US4550476A | Adjustment means for a driver bit | Expired / Lapsed | 1984-01-12 | 1985-11-05 | 8 | Details |
| US4472213A | Copper-base shape-memory alloys | Expired / Lapsed | 1983-07-20 | 1984-09-18 | 6 | Details |
| US4463033A | Process for production of coated super-hard alloy articles | Expired / Lapsed | 1981-07-17 | 1984-07-31 | 8 | Details |