Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321097 | Heat-resistant resin composition | Takao Kawaki, Masahiko Ishikawa, Toshiaki Yamada, Yasuhiro Hirai, Hajime Ban | 1994-06-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321097 | Heat-resistant resin composition | Takao Kawaki, Masahiko Ishikawa, Toshiaki Yamada, Yasuhiro Hirai, Hajime Ban | 1994-06-14 |