Inventor
RYOU YUMIBA
Inventor
JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Tprimary
G06TImage data processing or generation, in general19%
G06VImage or video recognition or understanding19%
G01BMeasuring length, thickness or similar linear dimensions10%
G01NInvestigating or analysing materials by determining their chemical or physical properties10%
G06NComputing arrangements based on specific computational models10%
H01JElectric discharge tubes or discharge lamps10%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G06FElectric digital data processing5%
H01LSemiconductor devices5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
PatentTitleYear
12,561,823Structure estimation system and structure estimation program for estimating height of structure based on data from charged particle beam device202612,394,038Image processing program, image processing device, and image processing method202512,198,327Measurement system, method for generating learning model to be used when performing image measurement of semiconductor including predetermined structure, and recording medium for storing program for causing computer to execute processing for generating learning model to be used when performing image measurement of semiconductor including predetermined structure202512,014,530Image recognition device and method202411,791,130Electron beam observation device, electron beam observation system, and image correcting method and method for calculating correction factor for image correction in electron beam observation device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2026Patents assigned to HITACHI HIGH TECH CORP (5)· patent assignee history
2023–2026Based in JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 5 | 2023–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| JP | 5 | 2023–2026 |