Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9719004 | Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same | Katsuhiko Yamada | 2017-08-01 |
| 9670369 | Visible-light-responsive photocatalyst powder, and visible-light-responsive photocatalytic material, photocatalytic coating material and photocatalytic product each using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Masami Okamura, Shinya Kasamatsu | 2017-06-06 |
| 9598584 | Visible-light-responsive photocatalyst powder, method of manufacturing the same, and visible-light-responsive photocatalytic material, photocatalytic coating material and photocatalytic product each using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Masami Okamura | 2017-03-21 |
| 9556374 | Rare-earth regenerator material particles, and group of rare-earth regenerator material particles, refrigerator and measuring apparatus using the same, and method for manufacturing the same | Katsuhiko Yamada | 2017-01-31 |