Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5376328 | Precious metal article, method for manufacturing same, moldable mixture for use in manufacture of same and method for producing moldable mixture | Masaki Morikawa, Tohru Kohno, Koshiro Ueda, Masaki Miyakawa | 1994-12-27 |
| 5328775 | Moldable mixture for use in the manufacturing of precious metal articles | Masaki Morikawa, Tohru Kohno, Koshiro Ueda, Masaki Miyakawa | 1994-07-12 |