Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431560 | Polyvinyl acetal resin film and multilayer structure articles using the same | Takashi Mukose, Makio Tokoh | 2016-08-30 |
| 6060445 | Polymer cleaning compositions and methods | Vinay Kumar Chandraker | 2000-05-09 |
| 5965624 | Self purging EVOH compositions, and methods | Robert B. Armstrong | 1999-10-12 |
| 5221566 | Multilayered container and package utilizing the same | Makio Tokoh, Akimasa Aoyama, Toshiaki Sato, Taichi Negi, Satoshi Hirofuji | 1993-06-22 |
| 5069946 | Multilayered packaging materials having high gas barrier property | Tohei Moritani, Susumu Fukutome, Yasuo Motoishi | 1991-12-03 |
| 4999229 | Multilayered packaging materials having high gas barrier property | Tohei Moritani, Susumu Fukutome, Yasuo Motoishi | 1991-03-12 |
| 4960639 | Multilayered container | Tohei Moritani, Satoshi Hirofuji, Kenji Okuno | 1990-10-02 |
| 4929482 | Heat resistant container | Tohei Moritani, Toshiaki Sato, Taichi Negi, Keiji Matsumura, Syuji Kawai +2 more | 1990-05-29 |