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Inventor

Ryuichi Inoue

Inventor
Itami, JP

Overview

11→
Patents
1989–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C22Cprimary
C22CAlloys17%
C22FChanging the physical structure of non-ferrous metals and non-ferrous alloys15%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material10%
Y10TTechnical subjects covered by former us classification10%
B22DCasting of metals6%
B21BRolling of metal4%
G06FElectric digital data processing4%
H05KPrinted circuits4%
A01MCatching, trapping or scaring of animals2%
A61LMethods or apparatus for sterilising materials or objects in general2%
PatentTitleYear
10,207,438Composite member and composite-member manufacturing method20199,752,220'Magnesium alloy coil stock'20179,598,749'Rolled magnesium alloy material, magnesium alloy structural member, and method for producing rolled magnesium alloy material'20179,499,887'Magnesium alloy sheet'20169,222,161'Magnesium alloy sheet and method for producing same'20158,852,363'Magnesium alloy sheet material'20148,828,158'Magnesium alloy sheet'20148,820,614'Magnesium alloy joined part and production method thereof'20148,501,301'Magnesium alloy member and method of manufacturing the same'20137,767,158'Surface light-emitting device, filtering device using same, and optically assisted ceramic filter'20104,839,878'Apparatus for controlling the writing of data in disk sectors'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Based in Tokyo, JP· patent location history
2010–2019Patents assigned to SUMITOMO ELECTRIC INDUSTRIES (10)· patent assignee history
2010–2017Based in Itami, JP· patent location history
2013–2017Patents assigned to INOUE RYUICHI (7)· patent assignee history
2013–2017Patents assigned to KAWABE NOZOMU (7)· patent assignee history
2013–2017Patents assigned to OISHI YUKIHIRO (7)· patent assignee history
2013–2017Patents assigned to MORI NOBUYUKI (6)· patent assignee history
2013–2016Based in Osaka, JP· patent location history
2019Based in Hyogo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO ELECTRIC INDUSTRIES102010–2019
INOUE RYUICHIself72013–2017
KAWABE NOZOMU72013–2017
OISHI YUKIHIRO72013–2017
MORI NOBUYUKI62013–2017
Locations
LocationPatentsSpan
Itami, JP52010–2017
Osaka, JP42013–2016
Hyogo, JP12019
Tokyo, JP11989