Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7626128 | Conductive film | Yasushi Takada, Shotaro Tanaka | 2009-12-01 |
| 7459217 | Flame retardant polyester film and processed product including the same | Shotaro Tanaka, Tatsuro Tsuchimoto, Takashi Mimura | 2008-12-02 |
| 7226664 | Laminated polyester film, flame-retardant polyester film thereof, copper-clad laminated plate and circuit substrate | Shotaro Tanaka, Yasushi Takada | 2007-06-05 |