Mitsubishi Mining and Cement Co Ltd
MitsubishiActive Patents
0
Total Holdings
7
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| EP0166263A1 | Filler composition for filling in defect or hollow portion … | Expired / Lapsed | 1985-05-30 | — | 23 | Details |
| DE3038047A1 | FILLING MATERIAL | Expired / Lapsed | 1980-10-08 | — | 0 | Details |
| US5122993A | Piezoelectric transducer | Expired / Lapsed | 1991-05-29 | 1992-06-16 | 9 | Details |
| US4957437A | Artificial tooth | Expired / Lapsed | 1989-02-16 | 1990-09-18 | 11 | Details |
| US4746468A | Method of preparing ceramic microspheres | Expired / Lapsed | 1986-05-16 | 1988-05-24 | 27 | Details |
| US4497075A | Filler for filling in defects or hollow portions of bones | Expired / Lapsed | 1982-03-01 | 1985-02-05 | 16 | Details |
| US4429691A | Method for filling in defects or hollow portions of bones | Expired / Lapsed | 1982-01-25 | 1984-02-07 | 17 | Details |