Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8257822 | Film for thermal sterilization packaging | Mitsuo Kawata, Jun Birukawa, Keita Itakura, Tokutaro Kimura | 2012-09-04 |
| 6355348 | Composite-fiber nonwoven fabric | Masahiro Kishine | 2002-03-12 |
| 5804517 | Flexible nonwoven fabric and laminate thereof | Hiroshi Ishii, Kunie Hiroshige | 1998-09-08 |