Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325903 | Alloy nanoparticle, aggregate of alloy nanoparticles, catalyst, and method for producing alloy nanoparticles | Hiroshi Kitagawa, Dongshuang WU | 2025-06-10 |
| 12227821 | Alloy of at least three metal elements, aggregate of alloy nanoparticles, and catalyst | Hiroshi Kitagawa, Syo Matsumura, Tomokazu Yamamoto, Xuan Q. Tran | 2025-02-18 |
| 11511262 | Anisotropic nanostructure, production method therefor, and catalyst | Hiroshi Kitagawa, Dongshuang WU | 2022-11-29 |
| 11035053 | Ruthenium nanoparticles with essentially face-centered cubic structure and method for producing the same | Hiroshi Kitagawa | 2021-06-15 |
| 10639723 | Multicomponent solid solution microparticles and method for producing same, and catalyst | Hiroshi Kitagawa, Dongshuang WU | 2020-05-05 |
| 9962683 | Alloy microparticles and method for producing same, alloy microparticle cluster, catalyst, and method for producing same | Hiroshi Kitagawa, Hirokazu Kobayashi, Katsutoshi Nagaoka, Katsutoshi Sato, Syo Matsumura +1 more | 2018-05-08 |
| 9540712 | Fine solid solution alloy particles and method for producing same | Hiroshi Kitagawa, Rie Makiura | 2017-01-10 |
| 9452417 | Catalyst using Pd-Ru solid solution alloy fine particles | Hiroshi Kitagawa, Katsutoshi Nagaoka, Katsutoshi Sato, Md. Shahajahan Kutubi | 2016-09-27 |
| 9273378 | Fine solid solution alloy particles and method for producing same | Hiroshi Kitagawa, Rie Makiura | 2016-03-01 |