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Inventor

Mitsuo Kizawa

Inventor
Hyogo, JP

Overview

3→
Patents
2002–2007
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 as inventor

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

C23Cprimary
C23CCoating metallic material25%
H01FMagnets25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
7,270,714'Surface treating apparatus'20076,617,044'Surface treating process, surface treating apparatus, vapor-depositing material, and rare earth metal-based permanent magnet with surface treated'20036,391,386'Surface treating process'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2003Patents assigned to SUMITOMO SPEC METALS (2)· patent assignee history
2002–2007Based in Hyogo, JP· patent location history
2007Patents assigned to NEOMAX CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SUMITOMO SPEC METALS22002–2003
NEOMAX CO LTD12007
Locations
LocationPatentsSpan
Hyogo, JP32002–2007