Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5395699 | Component, in particular turbine blade which can be exposed to high temperatures, and method of producing said component | Manfred Thumann, Christoph Tonnes | 1995-03-07 |
| 5204056 | Method of production of high-nitrogen ferritic heat-resisting steel | Yasushi Hasegawa, Fujimitsu Masuyama | 1993-04-20 |
| 5158745 | High-nitrogen ferritic heat-resisting steel | Yasushi Hasegawa, Fujimitsu Masuyama | 1992-10-27 |
| 5123825 | Device for inserting transport anchors in forms for concrete parts | — | 1992-06-23 |