Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854025 | Method of producing a turbine rotor | Isao Oda | 1989-08-08 |
| 4822645 | Metallizing paste and a process for metallizing ceramic articles by using such a metallizing paste | Isao Oda, Minoru Matsui | 1989-04-18 |
| 4810585 | Metal-ceramic composite bodies and a method for manufacturing the same | Isao Oda | 1989-03-07 |