Inventor
Noriaki Kohsaka
Inventor
Tokyo, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C21Dprimary
C21DModifying the physical structure of ferrous metals28%
C22CAlloys28%
C23CCoating metallic material23%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form9%
B21BRolling of metal5%
B23KSoldering or unsoldering2%
C23FNon-mechanical removal of metallic material from surface2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
11,091,817High-strength steel sheet and method for manufacturing the same202111,066,716Steel sheet and method for producing the same202111,060,157Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing full hard cold-rolled steel sheet, method for producing steel sheet, and method for producing coated steel sheet202111,001,906High-strength steel sheet and production method therefor202110,920,294Steel sheet, coated steel sheet, method for producing hot-rolled steel sheet, method for producing full-hard cold-rolled steel sheet, method for producing heat-treated sheet, method for producing steel sheet, and method for producing coated steel sheet202110,711,323Steel sheet, and production method therefor202010,704,117Cold-rolled steel sheet, coated steel sheet, method for manufacturing cold-rolled steel sheet, and method for manufacturing coated steel sheet202010,590,505High strength steel sheet and method for manufacturing the same202010,570,476High-strength steel sheet and production method therefor202010,329,638High strength galvanized steel sheet and production method therefor20199,284,618'High strength hot-rolled steel sheet and method for manufacturing the same'20168,535,458'High-strength hot-rolled steel sheet and method for manufacturing the same'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2021Patents assigned to JFE STEEL CORP (12)· patent assignee history
2013–2016Patents assigned to KOHSAKA NORIAKI (2)· patent assignee history
2013–2016Patents assigned to SETO KAZUHIRO (2)· patent assignee history
2013–2016Patents assigned to TANAKA YASUSHI (2)· patent assignee history
2013–2021Based in Tokyo, JP· patent location history
2016Patents assigned to KAWABE HIDETAKA (1)· patent assignee history
2016Based in Kanagawa, JP· patent location history
2019–2021Based in Fukuyama, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JFE STEEL CORP | 12 | 2013–2021 |
| KOHSAKA NORIAKIself | 2 | 2013–2016 |
| SETO KAZUHIRO | 2 | 2013–2016 |
| TANAKA YASUSHI | 2 | 2013–2016 |
| KAWABE HIDETAKA | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2013–2021 |
| Fukuyama, JP | 4 | 2019–2021 |
| Kanagawa, JP | 1 | 2016 |