Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468628 | Magnetic recording medium | Masanori Sueoka, Nobuaki Ito | 2002-10-22 |
| 6368722 | Laminated film and process | Takashi Mimura, Yasushi Takada, Hiroyuki Tanaka | 2002-04-09 |
| 6358619 | Aromatic polyamide film and magnetic recording medium using it | Masanori Sueoka, Mitsuhiro Horiuchi | 2002-03-19 |