Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11896966 | Antibacterial material and antibacterial film and antibacterial member using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Shinya Kasamatsu, Akito Sasaki | 2024-02-13 |
| 11692117 | Rare earth regenerator material particle, rare earth regenerator material particle group, and cold head, superconducting magnet, examination apparatus, and cryopump using the same | Katsuhiko Yamada | 2023-07-04 |
| 11649171 | Refrigerator including rare earth cold accumulating material particles, and superconducting magnet, inspection device and cryopump using same | Katsuhiko Yamada | 2023-05-16 |
| 11530846 | Cold head, superconducting magnet, examination apparatus, and cryopump | Katsuhiko Yamada | 2022-12-20 |
| 11136244 | Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same | Katsuhiko Yamada | 2021-10-05 |
| 11059725 | Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same | Katsuhiko Yamada | 2021-07-13 |
| 11015101 | Rare earth regenerator material particle, rare earth regenerator material particle group, and cold head, superconducting magnet, examination apparatus, and cryopump using the same | Katsuhiko Yamada | 2021-05-25 |
| 10907081 | 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 | 2021-02-02 |
| 10753652 | Cold head, superconducting magnet, examination apparatus, and cryopump | Katsuhiko Yamada | 2020-08-25 |
| 10513646 | Rare earth regenerator material particle, rare earth regenerator material particle group, and cold head, superconducting magnet, examination apparatus, and cryopump using the same | Katsuhiko Yamada | 2019-12-24 |
| 10480052 | Permanent magnet, and motor and generator using the same | Masaya Hagiwara, Shinya Sakurada, Yosuke Horiuchi, Tadahiko Kobayashi, Tsuyoshi Kobayashi +5 more | 2019-11-19 |
| 10385248 | 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 | 2019-08-20 |
| 10155668 | Rare earth cold accumulating material particles, and refrigerator, superconducting magnet, inspection device and cryopump using same | Katsuhiko Yamada | 2018-12-18 |
| 10047265 | Rare earth regenerator material particle, rare earth regenerator material particle group, and cold head, superconducting magnet, examination apparatus, and cryopump using the same | Katsuhiko Yamada | 2018-08-14 |
| 10040982 | 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 | 2018-08-07 |
| 10024583 | 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 | 2018-07-17 |
| 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 |
| 9457377 | Hydrophilic member and hydrophilic product using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Shinya Kasamatsu, Akito Sasaki | 2016-10-04 |
| 9321034 | Aqueous dispersion liquid and coating material, film, and product using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Shinya Kasamatsu, Akito Sasaki | 2016-04-26 |
| 8702858 | Aqueous dispersion liquid and coating material, film, and product using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Shinya Kasamatsu, Akito Sasaki | 2014-04-22 |
| 8273169 | Aqueous dispersion liquid and coating material, film, and product using the same | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Shinya Kasamatsu, Akito Sasaki | 2012-09-25 |
| 8173573 | Visible light response-type photocatalyst powder, visible light response-type photocatalyst material using the visible light response-type photocatalyst powder, photocatalyst coating material, and photocatalyst product | Kayo Nakano, Akira Sato, Yasuhiro Shirakawa, Masami Okamura, Shinya Kasamatsu +1 more | 2012-05-08 |