Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773808 | Adhesive film | Atsuko Ogawa, Hidetake Hozumi | 2004-08-10 |
| 6033775 | Multi-layer stretch wrapping film | Haruo Hayashida, Eisuke Shiratani, Ikuo Yamamoto | 2000-03-07 |
| 5736260 | Multilayer packaging film | Haruo Hayashida, Takeshi Yamada, Kazuo Kondo, Teruo Tada, Toyoki Wano +1 more | 1998-04-07 |
| 5462777 | Wrapping multilayer film | Haruo Hayashida, Tadatoshi Ogawa, Takeshi Yamada, Teruo Tada, Masaaki Zenigame +2 more | 1995-10-31 |
| 5460879 | Laminate film for wrapping | Haruo Hayashida, Kozo Kotani, Toshio Kawakita, Takanori Kume, Teruaki Yoshida +2 more | 1995-10-24 |