Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5663210 | Polyethylenic foaming compositions and molded foams | Hiroyuki Sugimoto, Toshio Igarashi, Yoshihiro Nakatsuji, Masayuki Tatsumi, Satoru Funakoshi | 1997-09-02 |
| 5576080 | Polyethylenic foaming compositions and molded foams | Hiroyuki Sugimoto, Toshio Igarashi, Yoshihiro Nakatsuji, Masayuki Tatsumi, Satoru Funakoshi | 1996-11-19 |