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Inventor

Kazuhide Doi

Inventor
Kawasaki, JP

Overview

10→
Patents
1996–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1043%
H05KPrinted circuits17%
G06KGraphical data reading9%
H01LSemiconductor devices9%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h109%
B23KSoldering or unsoldering4%
H10DInorganic electric semiconductor devices4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
9,236,329'Semiconductor memory card'20169,033,248'Semiconductor storage device'20158,575,738'Semiconductor memory card'20136,742,701'Bump forming method, presoldering treatment method, soldering method, bump forming apparatus, presoldering treatment device and soldering apparatus'20046,111,317'Flip-chip connection type semiconductor integrated circuit device'20005,801,447'Flip chip mounting type semiconductor device'19985,648,686'Connecting electrode portion in semiconductor device'19975,645,123'Semiconductor device having temperature regulation means formed in circuit board'19975,629,566'Flip-chip semiconductor devices having two encapsulants'19975,530,289'Semiconductor device and method of manufacturing the same'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2016Patents assigned to TOSHIBA KK (10)· patent assignee history
1996–2000Based in Kawasaki, JP· patent location history
2004Based in Yokkaichi, JP· patent location history
2013–2015Patents assigned to DOI KAZUHIDE (2)· patent assignee history
2013–2015Patents assigned to IKUTA TAKESHI (2)· patent assignee history
2013–2015Patents assigned to NISHIYAMA TAKU (2)· patent assignee history
2013–2015Patents assigned to OKUMURA NAOHISA (2)· patent assignee history
2013–2015Based in Yokohama, JP· patent location history
2016Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOSHIBA KK101996–2016
DOI KAZUHIDEself22013–2015
IKUTA TAKESHI22013–2015
NISHIYAMA TAKU22013–2015
OKUMURA NAOHISA22013–2015
Locations
LocationPatentsSpan
Kawasaki, JP61996–2000
Yokohama, JP22013–2015
Kanagawa, JP12016
Yokkaichi, JP12004