Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5433915 | Manufacturing method of composite articles from prepregs which avoids internal defects | Tatsuya Yamamoto, Shinichi Shimizu, Shunichi Bandoh, Seizi Itahana, Toshikazu Sana | 1995-07-18 |
| 5026267 | Apparatus for forming thermoplastic material | — | 1991-06-25 |
| 4828472 | Apparatus for molding and solidifying a resinous composite structure | Yasuhiro Itoh, Katsuji Sakamoto | 1989-05-09 |