Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670030 | Biaxially oriented laminate polyester film for magnetic recording medium | Toshikazu Uchida, Mitsuo Tojo, Toshifumi Osawa, Tomokatsu Ura, Masahiko Kosuge | 2003-12-30 |
| 6441063 | Thermoplastic resin composition, process for production thereof, and biaxially oriented film produced from said composition | Takafumi Kudo, Masahiko Kosuge | 2002-08-27 |
| 6432509 | Composite film for capacitor, method for manufacturing the same, and base film therefor | Koji Furuya, Shinya Watanabe, Hiroshi Kusume | 2002-08-13 |