Nippon Steel Corp
Nippon SteActive Patents
0
Total Holdings
6
Patent Holdings
Filter in Explorer →| Patent No. | Title | Status | Filing Date | Grant Date | Claims | Actions |
|---|---|---|---|---|---|---|
| JPS60235005A | Inside furnace profile measuring apparatus | Expired / Lapsed | 1984-05-07 | — | 0 | Details |
| EP0047525A1 | Composite dual tubing | Expired / Lapsed | 1981-09-08 | — | 10 | Details |
| JPS5252388A | Corrosion resistant cylinder type ultrasonic vibrtor | Expired / Lapsed | 1975-10-24 | — | 0 | Details |
| US5633994A | Computer aided modeling technique for 3D free-form objects … | Expired / Lapsed | 1995-03-09 | 1997-05-27 | 16 | Details |
| US5147631A | Porous inorganic ultrasound contrast agents | Expired / Lapsed | 1991-04-30 | 1992-09-15 | 61 | Details |
| US4299266A | Method for increasing the width of a cast piece | Expired / Lapsed | 1979-01-04 | 1981-11-10 | 10 | Details |