Inventor
Hiroaki Mito
Inventor
Hitachinaka, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps40%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1020%
G01BMeasuring length, thickness or similar linear dimensions10%
H01LSemiconductor devices10%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%
G06FElectric digital data processing5%
G06TImage data processing or generation, in general5%
PatentTitleYear
10,714,304Charged particle beam apparatus202010,340,115Charged particle beam apparatus20199,892,887'Charged particle beam apparatus'20188,994,815'Method of extracting contour lines of image data obtained by means of charged particle beam device, and contour line extraction device'20158,972,911'Image processing device and computer program for performing image processing'20158,071,961'Charged particle beam apparatus'20117,601,974'Charged particle beam apparatus'20097,247,864'Charged particle beam apparatus'20077,205,541'Charged particle beam apparatus'2007Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2007–2020Patents assigned to HITACHI HIGH TECH CORP (8)· patent assignee history
2007–2015Based in Hitachinaka, JP· patent location history
2011–2015Patents assigned to MITO HIROAKI (3)· patent assignee history
2011Patents assigned to KATO KAZUO (1)· patent assignee history
2015Patents assigned to MATSUOKA RYOICHI (2)· patent assignee history
2015Patents assigned to HITACHI HIGH—TECHNOLOGIES CORP (1)· patent assignee history
2018–2020Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 8 | 2007–2020 |
| MITO HIROAKIself | 3 | 2011–2015 |
| MATSUOKA RYOICHI | 2 | 2015 |
| HITACHI HIGH—TECHNOLOGIES CORP | 1 | 2015 |
| KATO KAZUO | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachinaka, JP | 6 | 2007–2015 |
| Tokyo, JP | 3 | 2018–2020 |