Inventor
Masanori Uesaka
Inventor
Tokyo, JP
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Fprimary
H01FMagnets23%
C21DModifying the physical structure of ferrous metals16%
C22CAlloys12%
H02KDynamo-electric machines9%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material7%
C23CCoating metallic material5%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y02TClimate change mitigation technologies related to transportation3%
Y10TTechnical subjects covered by former us classification3%
B26DCutting2%
PatentTitleYear
11,117,181Method of manufacturing laminated iron core202111,114,227Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheet202111,056,256Non-oriented electrical steel sheet and method of producing same202111,045,902Linear groove formation method and linear groove formation device202111,008,633Non-oriented electrical steel sheet and production method thereof202111,005,345Punch processing method for electrical steel sheets and method for manufacturing laminated core202110,988,822Grain-oriented electrical steel sheet and method for manufacturing same202110,927,430Material for laminated iron core, and method of manufacturing laminated iron core202110,919,081Punching method, punching device, and method for manufacturing laminated iron core202110,910,152Laminated core manufacturing apparatus and laminated core manufacturing method202110,906,082Laminated core manufacturing apparatus and laminated core manufacturing method202110,898,939Punch processing method for laminated iron core and method for manufacturing laminated iron core202110,889,875Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core202110,889,871Method of manufacturing grain-oriented electrical steel sheet exhibiting low iron loss202110,697,038Grain oriented electrical steel sheet, method for manufacturing grain oriented electrical steel sheets, method for evaluating grain oriented electrical steel sheets, and iron core202010,458,021Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating201910,435,791Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating201910,431,359Method for producing grain-oriented electrical steel sheet201910,395,807Grain-oriented electrical steel sheet having excellent magnetic characteristics and coating adhesion201910,134,514Method for producing grain-oriented electrical steel sheet201810,087,529Treatment solution for chromium-free tension coating, method for forming chromium-free tension coating, and grain oriented electrical steel sheet with chromium-free tension coating2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2021Patents assigned to JFE STEEL CORP (21)· patent assignee history
2018–2021Based in Tokyo, JP· patent location history
2019–2021Based in Kurashiki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 21 | 2018–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 18 | 2018–2021 |
| Kurashiki, JP | 3 | 2019–2021 |