Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12350910 | Multilayered polyester film | Tadamasa Suzuki, Sho TSUBOKURA | 2025-07-08 |
| 10960597 | Biaxially oriented thermoplastic resin film | Shinya Kawahara, Yukari Nakamori, Tadamasa Suzuki | 2021-03-30 |
| 10589497 | Biaxially oriented polyester film | Yukari Nakamori, Masato Horie | 2020-03-17 |
| 9212268 | Biaxially oriented polyethylene terephthalate film and method for producing same | Kenta Takahashi, Tetsuya Machida | 2015-12-15 |
| 8742058 | Biaxially oriented polyester film and linear magnetic recording medium | Masato Horie, Nozomi Yokoyama | 2014-06-03 |
| 8742061 | Polyarylene sulfide film | Tetsuya Machida, Yasuyuki Imanishi, Masatoshi Ohkura | 2014-06-03 |
| 8609264 | Biaxially oriented polyester film and magnetic recording medium | Hideto Mitsuoka, Masato Horie, Yukari Nakamori | 2013-12-17 |
| 8153732 | Biaxially oriented polyphenylene sulfide film | Tetsuya Machida, Masatoshi Ohkura, Yasuyuki Imanishi, Atsushi Ishio, Megumi Yamada | 2012-04-10 |
| 8138279 | Biaxially oriented polyarylene sulfide film | Tetsuya Machida, Masatoshi Ohkura, Yasuyuki Imanishi | 2012-03-20 |
| 7879471 | Support for magnetic recording medium, and magnetic recording medium | Masato Horie, Makoto Sato, Yukari Nakamori, Hiroaki Watanabe | 2011-02-01 |
| 7384690 | Biaxially oriented thermoplastic resin film | Tetsuya Machida, Shigetoshi Maekawa, Tetsuya Tsunekawa | 2008-06-10 |
| 7214339 | Polyester film and a production method thereof | Tetsuya Tsunekawa, Kenji Tsunashima | 2007-05-08 |
| 7001557 | Biaxially oriented polyester film, and a production method thereof | Tetsuya Tsunekawa, Hirofumi Hosokawa | 2006-02-21 |
| 6517762 | Polyester film and production method thereof | Tetsuya Tsunekawa, Kenji Tsunashima | 2003-02-11 |
| 6420011 | Biaxially oriented polyester film and production method thereof | Tetsuya Tsunekawa, Hirofumi Hosokawa | 2002-07-16 |