Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6562475 | Polyamide layered films | Keiji Mori, Yukinobu Miyazaki | 2003-05-13 |
| 6294263 | Polyamide laminated film | Akira Matsuda, Sinitiro Okumura, Kazumoto Imai, Tsutomu Oko | 2001-09-25 |
| 4268464 | Electrostatic pinning of extruded polyamide film | Yasutomi Yoshino, Fumio Nishimura, Haruhiko Watanabe, Masahiro Kobayashi, Kunio Takeuchi | 1981-05-19 |