Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218272 | Semiconductor device | Yoshitaka Taniyasu, Kazuhide Kumakura | 2025-02-04 |
| 11462399 | Sputtering target, oxide semiconductor thin film, and method for producing oxide semiconductor thin film | Mami Nishimura, Nozomi TAJIMA | 2022-10-04 |
| 11443943 | Sputtering target, oxide semiconductor thin film, and method for producing these | Nozomi TAJIMA | 2022-09-13 |
| 10636914 | Crystalline oxide semiconductor thin film, method for producing crystalline oxide semiconductor thin film, and thin film transistor | Kazuyoshi Inoue, Futoshi Utsuno, Yuki TSURUMA, Shigekazu Tomai | 2020-04-28 |
| 9767998 | Sputtering target | Shigekazu Tomai, Shigeo Matsuzaki, Yuki TSURUMA | 2017-09-19 |
| 9243318 | Sintered material, and process for producing same | Shigekazu Tomai, Shigeo Matsuzaki, Koki Yano, Makoto Ando, Masayuki Itose | 2016-01-26 |
| 9178076 | Thin-film transistor | Yuki TSURUMA, Shigekazu Tomai, Shigeo Matsuzaki | 2015-11-03 |
| 9153438 | Sintered oxide body, target comprising the same, and oxide semiconductor thin film | Shigekazu Tomai, Koki Yano, Kazuyoshi Inoue | 2015-10-06 |
| 9039944 | Sputtering target | Shigekazu Tomai, Kota Terai, Shigeo Matsuzaki, Koki Yano | 2015-05-26 |
| 8785927 | Laminate structure including oxide semiconductor thin film layer, and thin film transistor | Shigekazu Tomai, Yuki TSURUMA, Shigeo Matsuzaki, Koki Yano | 2014-07-22 |