Inventor
Minori Takegoshi
Inventor
Kurashiki, JP
Overview
Patents· 4 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%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
B24DTools for grinding, buffing or sharpening10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%
C08JWorking-up5%
C09GPolishing compositions5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,053,339Polyurethane for polishing layer, polishing layer including polyurethane and modification method of the polishing layer, polishing pad, and polishing method202110,625,391Non-porous molded article for polishing layer, polishing pad, and polishing method202010,328,548Polishing-layer molded body, and polishing pad20199,536,752'Slurry for chemical mechanical polishing and polishing method for substrate using same'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2021Patents assigned to KURARAY CO (4)· patent assignee history
2017Patents assigned to KATO MITSURU (1)· patent assignee history
2017Patents assigned to KATO SHINYA (1)· patent assignee history
2017Patents assigned to OKAMOTO CHIHIRO (1)· patent assignee history
2017Patents assigned to TAKEGOSHI MINORI (1)· patent assignee history
2017Based in Okayama, JP· patent location history
2019–2021Based in Kurashiki, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KURARAY CO | 4 | 2017–2021 |
| KATO MITSURU | 1 | 2017 |
| KATO SHINYA | 1 | 2017 |
| OKAMOTO CHIHIRO | 1 | 2017 |
| TAKEGOSHI MINORIself | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kurashiki, JP | 3 | 2019–2021 |
| Okayama, JP | 1 | 2017 |