Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499877 | Method for producing high-purity calcium | — | 2016-11-22 |
| 9368288 | Photoelectric conversion element | Takashi Sekiguchi, Michio Suzuka, Naoki Hayashi | 2016-06-14 |
| 9234257 | Production method for high-purity lanthanum, high-purity lanthanum, sputtering target composed of high-purity lanthanum, and metal gate film containing high-purity lanthanum as main component | Takeshi Gohara | 2016-01-12 |