Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741948 | Composite release sheet material | Toshiharu Konishi, Yoshitsugu Hasegawa, Kazunori Yamamoto, Kenji Sano, Hideyuki Okada | 1988-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4741948 | Composite release sheet material | Toshiharu Konishi, Yoshitsugu Hasegawa, Kazunori Yamamoto, Kenji Sano, Hideyuki Okada | 1988-05-03 |