Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6124058 | Separator for a battery comprising a fibrillatable fiber | Akio Ohmory, Hayami Yoshimochi, Tomoyuki Sano, Satoru Kobayashi, Masahiro Satoh | 2000-09-26 |
| 6048641 | Readily fibrillatable fiber | Akio Ohmory, Hayami Yoshimochi, Tomoyuki Sano, Satoru Kobayashi, Masahiro Satoh | 2000-04-11 |
| 5972501 | Easily fibrillatable fiber | Akio Ohmory, Hayami Yoshimochi, Tomoyuki Sano, Satoru Kobayashi, Masahiro Satoh | 1999-10-26 |
| 5861213 | Fibrillatable fiber of a sea-islands structure | Akio Ohmory, Hayami Yoshimochi, Tomoyuki Sano, Satoru Kobayashi, Masahiro Satoh | 1999-01-19 |
| 5486418 | Water-soluble heat-press-bonding polyvinyl alcohol binder fiber of a sea-islands structure | Akio Ohmory, Tomoyuki Sano, Masahiro Satoh, Satoru Kobayashi, Yosuke Sekiya | 1996-01-23 |
| 5455114 | Water soluble polyvinyl alcohol-based fiber | Akio Ohmory, Tomoyuki Sano, Satoru Kobayashi | 1995-10-03 |
| 5229057 | Process of making high-strength polyvinyl alcohol fiber | Akio Ohmory, Hirofumi Sano, Hayami Yoshimochi, Tomoyuki Sano | 1993-07-20 |