Inventor
Masakatsu Hasuda
Inventor
Chiba, JP
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps47%
G01NInvestigating or analysing materials by determining their chemical or physical properties32%
G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices11%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors5%
G01GWeighing5%
PatentTitleYear
10,468,228Charged particle beam apparatus20199,885,639'Sample carrying device and vacuum apparatus'20188,674,324'Charged particle beam apparatus and sample transporting apparatus'20148,664,598'Electron microscope and specimen analyzing method'20148,642,958'Composite charged particle beam apparatus and sample processing and observing method'20147,574,932'Sample holding mechanism and sample working/observing apparatus'20097,500,779'Thermal analysis apparatus'20097,297,944'Ion beam device and ion beam processing method, and holder member'20077,276,691'Ion beam device and ion beam processing method'20076,838,685'Ion beam apparatus, ion beam processing method and sample holder member'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2014Patents assigned to SII NANOTECHNOLOGY INC (7)· patent assignee history
2005–2014Based in Chiba, JP· patent location history
2014–2019Patents assigned to HITACHI HIGH TECH SCIENCE CORP (3)· patent assignee history
2014Patents assigned to HASUDA MASAKATSU (2)· patent assignee history
2014Patents assigned to FUJII TOSHIAKI (1)· patent assignee history
2014Patents assigned to TAKAHASHI HARUO (1)· patent assignee history
2014–2019Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SII NANOTECHNOLOGY INC | 7 | 2005–2014 |
| HITACHI HIGH TECH SCIENCE CORP | 3 | 2014–2019 |
| HASUDA MASAKATSUself | 2 | 2014 |
| FUJII TOSHIAKI | 1 | 2014 |
| TAKAHASHI HARUO | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chiba, JP | 7 | 2005–2014 |
| Tokyo, JP | 3 | 2014–2019 |