Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5066770 | Process and apparatus for manufacturing polymers | Takehiko Noguchi, Hirosaku Nagano | 1991-11-19 |
| 5030409 | End portion-treating method for synthetic resin film and device therefor | Akinori Hisanaga, Tetsuo Yoshioka | 1991-07-09 |
| 5026820 | Process for continuous mixing of a two-liquid curing type resin | Takehiko Noguchi, Akinori Hisanaga, Tetsuo Yoshioka, Hirosaku Nagano | 1991-06-25 |
| 4976547 | Continuous two-liquid type mixer | Akinori Hisanaga, Tetsuo Yoshioka | 1990-12-11 |