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Inventor

Toshitaka Sakurai

Inventor
Yokohama, JP

Overview

2→
Patents
2012–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

B22Fprimary
B22FWorking metallic powder20%
C01BNon-metallic elements20%
C04BLime, magnesia20%
C21DModifying the physical structure of ferrous metals20%
C22CAlloys20%
PatentTitleYear
8,426,329'Duplex eutectic silicon alloy, manufacturing method thereof, and manufacturing method of sintered compact using silicon alloy powder'20138,273,291'Silicon alloy, alloy powder thereof, manufacturing apparatus, manufacturing process and sintered alloy thereof'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to MATSUSHITA MASAFUMI (2)· patent assignee history
2012–2013Patents assigned to MATSUSHITA YOKO (2)· patent assignee history
2012–2013Patents assigned to SAKURAI TOSHITAKA (2)· patent assignee history
2012–2013Patents assigned to SATO KAZUYA (2)· patent assignee history
2012–2013Patents assigned to SUMIKIN BUSSAN CORP (2)· patent assignee history
2012–2013Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA MASAFUMI22012–2013
MATSUSHITA YOKO22012–2013
SAKURAI TOSHITAKAself22012–2013
SATO KAZUYA22012–2013
SUMIKIN BUSSAN CORP22012–2013
Locations
LocationPatentsSpan
Yokohama, JP22012–2013