Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652276 | Foaming resin composition, plastic foam formed from the composition, and method for forming the plastic foam | Hiroshi Ando, Kensuke Kondo, Naoaki Nakanishi, Hiroshi Ito, Kazuya Yonezawa | 1997-07-29 |