Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653423 | Random copolymers, process for the production thereof and medical material | Nobuyuki Yamamoto, Hiroki Fukui | 2003-11-25 |
| 6627276 | Cushioning material | — | 2003-09-30 |
| 6569309 | Fuel cell type reactor and method for producing a chemical compound by using the same | Kiyoshi Otsuka, Ichiro Yamanaka | 2003-05-27 |