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Inventor

Yoshihiro Takei

Inventor
Kashiwa, JP

Overview

2→
Patents
2018–2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B24Bprimary
B24BMachines, devices, or processes for grinding or polishing20%
B24DTools for grinding, buffing or sharpening20%
C08JWorking-up20%
H01LSemiconductor devices20%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1020%
PatentTitleYear
10,998,278Process and method for achieving high immunity to ultrafast high voltage transients across inorganic galvanic isolation barriers202110,106,662Thermoplastic poromeric polishing pad2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC (1)· patent assignee history
2018Based in Shimane, JP· patent location history
2021Patents assigned to TEXAS INSTRUMENTS INC (1)· patent assignee history
2021Based in Kashiwa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ROHM & HAAS ELECT MATERIALS CMP HOLDINGS INC12018
TEXAS INSTRUMENTS INC12021
Locations
LocationPatentsSpan
Kashiwa, JP12021
Shimane, JP12018