Method for manufacturing r-t-b based sintered magnet, and r-t-b based sintered magnet
US-2025345850-A1 · Nov 13, 2025 · US
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Furusawa Daisuke patents
Furusawa Daisuke is listed as an inventor on 22 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Furusawa Daisuke |
| Total patents | 22 |
| First publication | Jan 19, 2017 |
| Latest publication | Nov 13, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for manufacturing R-T-B based sintered magnet, and R-T-B based sintered magnet
US-12397347-B2 · Aug 26, 2025 · US
Separator and cylindrical secondary battery in which same is used
US-2024195013-A1 · Jun 13, 2024 · US
Database, material data processing system, and method of creating database
US-11934360-B2 · Mar 19, 2024 · US
Database, material data processing system, and method of creating database
US-11803522-B2 · Oct 31, 2023 · US
Database, material data processing system, and method of creating database
US-2023325365-A1 · Oct 12, 2023 · US
Sintered r-t-b based magnet
US-2023307158-A1 · Sep 28, 2023 · US
Database, material data processing system, and method of creating database
US-2023041536-A1 · Feb 9, 2023 · US
Method for manufacturing r-t-b based sintered magnet, and r-t-b based sintered magnet
US-2023040720-A1 · Feb 9, 2023 · US
Secondary battery
US-11527757-B2 · Dec 13, 2022 · US
Recent patents
Latest publications not already listed above.
Secondary battery positive electrode and secondary battery
US-11462773-B2 · Oct 4, 2022 · US
Negative-electrode active material for secondary battery, and secondary battery
US-2022231282-A1 · Jul 21, 2022 · US
Secondary battery
US-11394030-B2 · Jul 19, 2022 · US
Secondary battery
US-11145938-B2 · Oct 12, 2021 · US
Positive electrode for secondary batteries, and secondary battery
US-2020119362-A1 · Apr 16, 2020 · US
Secondary battery
US-2020052303-A1 · Feb 13, 2020 · US
Secondary battery positive electrode and secondary battery
US-2020052348-A1 · Feb 13, 2020 · US
Secondary battery
US-2020020921-A1 · Jan 16, 2020 · US
Secondary battery
US-2020020951-A1 · Jan 16, 2020 · US
Secondary battery
US-2020020950-A1 · Jan 16, 2020 · US
Secondary battery
US-2020020924-A1 · Jan 16, 2020 · US
R-t-b based sintered magnet and method for producing same
US-2017018342-A1 · Jan 19, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Panasonic Ip Man Co Ltd | 13 |
| Proterial Ltd | 6 |
| Hitachi Metals Ltd | 3 |
| Panasonic Intellectual Property Mangagement Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01M10/0525 | 12 |
| H01M2004/028 | 11 |
| Y02E60/10 | 11 |
| H01M4/628 | 10 |
| H01M4/525 | 9 |