Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677033 | Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalenedicarboxylate film | Hisashi Hamano, Masahiro Hosoi, Yasuhiro Saeki | 1997-10-14 |
| 5470665 | Biaxially oriented unidirectionally long polyethylene-2, 6-naphthalenedicarboxylate film | Hisashi Hamano, Masahiro Hosoi, Yasuhiro Saeki | 1995-11-28 |