Inventor
AKIRA NISHIOKA
Inventor
JP
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps30%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
G01BMeasuring length, thickness or similar linear dimensions10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices10%
H01LSemiconductor devices10%
H05KPrinted circuits10%
PatentTitleYear
12,578,660Image capturing apparatus and image capturing method202612,573,584Stage device, charged particle beam device, and vacuum device202612,469,671Stage apparatus and charged particle beam apparatus including stage apparatus202512,014,897Ventilated semiconductor processing apparatus2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to HITACHI HIGH TECH CORP (4)· patent assignee history
2024–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 4 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 4 | 2024–2026 |