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, Tomoyuki Sano, Satoru Kobayashi, Syunpei Naramura, Masahiro Satoh | 2000-09-26 |
| 6066396 | Flame-retardant polyvinyl alcohol base fiber | Shinya Inada, Masahiro Satoh, Akio Ohmory, Isao Tokunaga, Akira Kubotsu +2 more | 2000-05-23 |
| 6048641 | Readily fibrillatable fiber | Akio Ohmory, Tomoyuki Sano, Satoru Kobayashi, Syunpei Naramura, Masahiro Satoh | 2000-04-11 |
| 5972501 | Easily fibrillatable fiber | Akio Ohmory, Tomoyuki Sano, Satoru Kobayashi, Syunpei Naramura, Masahiro Satoh | 1999-10-26 |
| 5861213 | Fibrillatable fiber of a sea-islands structure | Akio Ohmory, Tomoyuki Sano, Satoru Kobayashi, Syunpei Naramura, Masahiro Satoh | 1999-01-19 |
| 5229057 | Process of making high-strength polyvinyl alcohol fiber | Akio Ohmory, Hirofumi Sano, Tomoyuki Sano, Syunpei Naramura | 1993-07-20 |
| 4385274 | Method and device for compensating temperature-dependent characteristic change in ion-sensitive FET transducer | Kiyoo Shimada, Makoto Yano, Kyoichiro Shibatani | 1983-05-24 |