Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979226 | Wavelength cross connect device and wavelength cross connect method | Hiroki Kawahara, Takeshi Seki, Sachio Suda, Kohei Saito | 2024-05-07 |
| 11824583 | Cyclic wavelength band replacement device, multi-band transmission system, and cyclic wavelength band replacement method | Hiroki Kawahara, Takeshi Seki, Sachio Suda, Kohei Saito | 2023-11-21 |
| 10566457 | Thin film transistor and display device | Aya Miki, Shinya Morita, Hiroshi Goto, Toshihiro Kugimiya, Hiroaki Tao | 2020-02-18 |
| 10515787 | Oxide sintered body and sputtering target, and method for producing same | Yuki Tao, Norihiro Jiko, Mototaka Ochi | 2019-12-24 |
| 9647126 | Oxide for semiconductor layer in thin film transistor, thin film transistor, display device, and sputtering target | Shinya Morita, Aya Miki, Toshihiro Kugimiya | 2017-05-09 |
| 9343586 | Thin film transistor | Hiroshi Goto, Aya Miki, Tomoya Kishi, Shinya Morita, Toshihiro Kugimiya | 2016-05-17 |
| 9324882 | Thin film transistor | Hiroshi Goto, Aya Miki, Tomoya Kishi, Shinya Morita, Toshihiro Kugimiya +3 more | 2016-04-26 |
| 9202926 | Thin film transistor | Tomoya Kishi, Shinya Morita, Toshihiro Kugimiya | 2015-12-01 |