Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077570 | Zipper tape for a bag and method of producing the same | Hirotsugu Fukumori, Nobuyuki Kawai, Hirozo Amano, Kazuhiko Nakajima, Satoshi Fujioka | 2006-07-18 |
| 6808666 | Zipper tape for a bag and method of producing the same | Hirotsugu Fukumori, Nobuyuki Kawai, Hirozo Amano, Kazuhiko Nakajima, Satoshi Fujioka | 2004-10-26 |