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Inventor

Masayuki Sanada

Inventor
Niigata, JP

Overview

5→
Patents
1998–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H02Kprimary
H02KDynamo-electric machines33%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1033%
G06FElectric digital data processing17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%
PatentTitleYear
9,800,106'Rotor'20178,653,713'Magnetic circuit structure'20148,462,499'Information processing apparatus'20136,066,579'Hydrogen heat treatment method of silicon wafers using a high-purity inert substitution gas'20005,744,401'Silicon wafer manufacturing method eliminating final mirror-polishing step'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to TOSHIBA CERAMICS CO (2)· patent assignee history
1998–2000Based in Niigata, JP· patent location history
2013–2014Patents assigned to SANADA MASAYUKI (2)· patent assignee history
2013Based in Hamura, JP· patent location history
2014–2017Patents assigned to UNIV OSAKA PREFECT PUBLIC CORP (2)· patent assignee history
2014Patents assigned to MORIMOTO SHIGEO (1)· patent assignee history
2014Based in Sakai, JP· patent location history
2017Patents assigned to DAIKIN IND LTD (1)· patent assignee history
2017Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANADA MASAYUKIself22013–2014
TOSHIBA CERAMICS CO21998–2000
UNIV OSAKA PREFECT PUBLIC CORP22014–2017
DAIKIN IND LTD12017
MORIMOTO SHIGEO12014
Locations
LocationPatentsSpan
Niigata, JP21998–2000
Osaka, JP12017
Sakai, JP12014
Hamura, JP12013