Inventor
Shuji Nagasaki
Inventor
Tokyo, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
C22CAlloys10%
Y10TTechnical subjects covered by former us classification10%
C21DModifying the physical structure of ferrous metals9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
C23CCoating metallic material7%
C25DProcesses for the electrolytic or electrophoretic production of coatings7%
B21BRolling of metal6%
H01LSemiconductor devices6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
10,418,601Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container201910,201,953Steel foil and method for manufacturing the same201910,205,135Steel foil for power storage device container, power storage device container, power storage device, and manufacturing method of steel foil for power storage device container20199,997,786Steel foil and method for manufacturing the same20189,902,134'Metal foil for base material and producing method thereof'20189,296,180'Metal foil for base material'20168,961,717'Stainless steel foil for flexible display use'20158,961,713'Stainless steel foil for flexible display use'20156,699,587'Rough surface finished metallic foil with good corrugation workability and catalyst support for exhaust gas purification'20046,187,452'Ultrathin stainless steel foil'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to NIPPON STEEL CORP (3)· patent assignee history
2001Based in Hikari, JP· patent location history
2004Based in Hikori, JP· patent location history
2015–2019Patents assigned to NIPPON STEEL & SUMIKIN MAT CO (5)· patent assignee history
2015–2018Patents assigned to NAGASAKI SHUJI (3)· patent assignee history
2015–2019Based in Tokyo, JP· patent location history
2016–2019Patents assigned to NIPPON STEEL & SUMITOMO METAL CORP (5)· patent assignee history
2016–2018Patents assigned to FUJISHIMA MASAMI (2)· patent assignee history
2019Based in Sagamihara, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NIPPON STEEL & SUMIKIN MAT CO | 5 | 2015–2019 |
| NIPPON STEEL & SUMITOMO METAL CORP | 5 | 2016–2019 |
| NAGASAKI SHUJIself | 3 | 2015–2018 |
| NIPPON STEEL CORP | 3 | 2001–2019 |
| FUJISHIMA MASAMI | 2 | 2016–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 6 | 2015–2019 |
| Sagamihara, JP | 2 | 2019 |
| Hikori, JP | 1 | 2004 |
| Hikari, JP | 1 | 2001 |