Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5374178 | Multicavity injection mold having a plurality of hot runner blocks | — | 1994-12-20 |
| 5298667 | Process for producing phenol and methyl ethyl ketone | Kiyoshi Iwanaga, Mitsuhisa Tamura, Masahiro Usui, Hiroyuki Umida, Hirooki Nagaoka | 1994-03-29 |
| 5294820 | Field-effect transistor | Nobuhiro Gemma, Koichi Mizushima, Akira Miura, Makoto Azuma | 1994-03-15 |
| 5286184 | Injection molding apparatus having two hot runner blocks for producing a composite article | — | 1994-02-15 |
| 5286529 | Method of forming an organic thin film | Syun Egusa, Nobuhiro Gemma, Akira Miura | 1994-02-15 |