Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818307 | Dispersion strengthened copper-base alloy | Kazuhiko Mori, Katsuhiko Ueda, Soya Takagi | 1989-04-04 |
| 4746540 | Method for forming alloy layer upon aluminum alloy substrate by irradiating with a CO.sub.2 laser, on substrate surface, alloy powder containing substance for alloying and silicon or bismuth | Soya Takagi, Kazuhiko Mori, Shinji Kato | 1988-05-24 |
| 4732778 | Method for forming composite layer by laser irradiation upon aluminum alloy substrate surface of powder mixture containing metal carbide ceramic particles, silicon, and metal element forming inter metallic compound with silicon | — | 1988-03-22 |
| 4725708 | Method for padding a copper type alloy material upon a base of aluminum type metal using laser beam oscillating transversely to its tracking direction | Kazuhiko Mori | 1988-02-16 |
| 4723518 | Aluminum alloy cylinder head with valve seat formed integrally by copper alloy cladding layer and underlying alloy layer | Kazuhiko Mori, Soya Takagi, Katsuhiko Ueda | 1988-02-09 |