Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827972 | IGZO sputtering target | Yuhei Kuwana, Jun Kajiyama, Kazutaka Murai | 2023-11-28 |
| 9663405 | Oxide sintered compact, its production method, and raw material powder for producing oxide sintered compact | Masakatsu Ikisawa, Masataka Yahagi, Takashi Kakeno, Hideo Takami | 2017-05-30 |
| 9224584 | Sputtering target assembly | Toshiya Kurihara | 2015-12-29 |
| 9045823 | Sintered oxide compact target for sputtering and process for producing the same | Hiroaki Ohtsuka | 2015-06-02 |
| 8728358 | Sintered compact, amorphous film and crystalline film of composite oxide, and process for producing the films | Masakatsu Ikisawa, Masataka Yahagi, Takashi Kakeno | 2014-05-20 |
| 8277694 | Sintered compact of composite oxide, amorphous film of composite oxide, process for producing said film, crystalline film of composite oxide and process for producing said film | Masakatsu Ikisawa, Masataka Yahagi, Takashi Kakeno | 2012-10-02 |
| 8252206 | Amorphous film of composite oxide, crystalline film of composite oxide, method of producing said films and sintered compact of composite oxide | Masakatsu Ikisawa, Masataka Yahagi, Takashi Kakeno | 2012-08-28 |
| 7686985 | Gallium oxide-zinc oxide sputtering target, method of forming transparent conductive film, and transparent conductive film | — | 2010-03-30 |
| 7682529 | Gallium oxide-zinc oxide sputtering target, method for forming transparent conductive film, and transparent conductive film | — | 2010-03-23 |
| 7674404 | Gallium oxide/zinc oxide sputtering target, method of forming transparent conductive film and transparent conductive film | — | 2010-03-09 |