Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733975 | Polyolefin resin composition, process for the preparation thereof and molded article made thereof | Taizo Aoyama, Kazuhiro Hara, Yoshihiko Okimura, Akinori Shu, Hiroki Kobayashi | 1998-03-31 |
| 4339334 | Tubular membrane separation apparatus end joint seal | Tamiyuki Eguchi | 1982-07-13 |