Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6328916 | Addition method of supercritical carbon dioxide, and production process of expanded thermoplastic resin product by making use of the addition method | Shigeo Nishikawa, Eiichi Sugihara, Kaoru Yorita, Haruo Inoue, Yoko Shimada +1 more | 2001-12-11 |
| 6303666 | Process for the production of expanded olefinic thermoplastic elastomer products | Kaoru Yorita, Eiichi Sugihara, Haruo Inoue, Shigeo Nishikawa, Yoko Shimada +4 more | 2001-10-16 |