Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5529652 | Method of manufacturing continuous fiber-reinforced thermoplastic prepregs | Toshihiro Asai, Toshio Ohara, Tatuya Tanaka | 1996-06-25 |
| 4380397 | Duplex type continuous mixer | Shinichi Fukumizu | 1983-04-19 |
| 4332481 | Continuous mixing machine | Kimio Inoue, Katsumi Ogawa, Tsugushi Fukui, Toshihiro Asai | 1982-06-01 |