Inventor
Yasuhiro Aruga
Inventor
Kobe, JP
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C22Cprimary
C22CAlloys34%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys29%
H01BCables8%
H05KPrinted circuits6%
H01HElectric switches5%
H01LSemiconductor devices3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
B21BRolling of metal2%
B22DCasting of metals2%
C22BProduction and refining of metals2%
PatentTitleYear
10,544,492Aluminum alloy sheet with excellent baking paint hardenability202010,221,469Aluminum alloy plate for forming201910,053,751Copper alloy sheet excellent in resistance property of stress relaxation20189,976,208Copper alloy with high strength and excellent processability in bending and process for producing copper alloy sheet20189,932,658Aluminum alloy having excellent characteristic after natural aging at room temperature20189,845,521Copper alloy20179,671,182'Copper alloy tube for heat exchanger excellent in fracture strength'20179,644,250'Copper alloy sheet for electric and electronic part'20179,631,260'Copper alloy sheets for electrical/electronic part'20179,574,258'Aluminum-alloy sheet and method for producing the same'20179,546,411'Aluminum-alloy sheet and method for producing the same'20179,514,856'Copper alloy'20169,453,273'Aluminum alloy sheet with excellent paint-bake hardenability'20169,399,808'Aluminum alloy sheet excellent in baking finish hardenability'20169,177,686'Copper alloy having high strength, high electric conductivity and excellent bending workability'20158,715,431'Copper alloy plate for electric and electronic parts having bending workability'20148,641,837'Copper alloy having excellent stress relaxation property'20148,357,248'Copper alloy having high strength, high electric conductivity and excellent bending workability'20138,268,098'Copper alloy having high strength, high electric conductivity and excellent bending workability'20128,063,471'Copper alloy sheet for electric and electronic parts'20117,824,607'Aluminum alloy sheet'20107,125,515'Aluminum base alloy containing boron and manufacturing method thereof'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2020Patents assigned to KOBE STEEL LTD (22)· patent assignee history
2006–2020Based in Kobe, JP· patent location history
2011–2018Patents assigned to ARUGA YASUHIRO (15)· patent assignee history
2012–2015Patents assigned to KAJIHARA KATSURA (5)· patent assignee history
2012–2015Patents assigned to FUGONO AKIRA (3)· patent assignee history
2016–2017Patents assigned to MATSUMOTO KATSUSHI (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KOBE STEEL LTD | 22 | 2006–2020 |
| ARUGA YASUHIROself | 15 | 2011–2018 |
| KAJIHARA KATSURA | 5 | 2012–2015 |
| MATSUMOTO KATSUSHI | 5 | 2016–2017 |
| FUGONO AKIRA | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kobe, JP | 22 | 2006–2020 |