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Inventor

Kiyofumi Kadowaki

Inventor
Kurashiki, JP

Overview

2→
Patents
2019–2020
Patent span
Electricity
Primary field (CPC H)

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 polishing22%
H01LSemiconductor devices22%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
B24DTools for grinding, buffing or sharpening11%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds11%
C08JWorking-up11%
PatentTitleYear
10,625,391Non-porous molded article for polishing layer, polishing pad, and polishing method202010,328,548Polishing-layer molded body, and polishing pad2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to KURARAY CO (2)· patent assignee history
2019–2020Based in Kurashiki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KURARAY CO22019–2020
Locations
LocationPatentsSpan
Kurashiki, JP22019–2020