Inventor
NOBUMASA YOSHIDA
Inventor
JP
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general20%
C03BManufacture, shaping, or supplementary processes20%
C03CChemical composition of glasses, glazes or vitreous enamels20%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
PatentTitleYear
11,927,882Quartz glass plate2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024Patents assigned to SHIN ETSU QUARTZ PROD CO LTD (1)· patent assignee history
2024Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHIN ETSU QUARTZ PROD CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 1 | 2024 |