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Inventor

Tsubasa ARAI

Inventor
JP

Overview

2→
Patents
2025–2026
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.

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f20%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds20%
G03GElectrography20%
H01FMagnets20%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties10%
C09DCoating compositions, e.g. paints, varnishes or lacquers10%
PatentTitleYear
12,540,082Cobalt ferrite particle production method and cobalt ferrite particles produced thereby202612,338,134Method for producing cobalt ferrite particles and cobalt ferrite particles produced by same2025

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2025–2026Patents assigned to NITTETSU MINING CO LTD (2)· patent assignee history
2025–2026Based in JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NITTETSU MINING CO LTD22025–2026
Locations
LocationPatentsSpan
JP22025–2026