Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5263532 | Mold casting process and apparatus and method for producing mechanical parts | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1993-11-23 |
| 5065810 | Method of producing mechanical parts by mold casting | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1991-11-19 |
| 4971134 | Mold casting process and apparatus, and method for producing mechanical parts | Masatoshi Kawaguchi, Norio Tajima, Setsumi Hatanaka, Hiroshi Yoshinaga, Masahiro Inoue +6 more | 1990-11-20 |