Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326607 | Amorphous carbon substrate for a magnetic disk and a method of manufacturing the same | Kazuo Muramatsu, Shunsuke Takada, Motoharu Sato, Masami Takao, Hiroko Nagata +1 more | 1994-07-05 |
| 4639285 | Heat-resistant flexible laminate for substrate of printed circuit board and a method for the preparation thereof | Niichiro Suzuki, Yoshimi Ogushi, Kiyoshi Imai, Susumu Ueno | 1987-01-27 |