Inventor
Tomonori Saeki
Inventor
Yokohama, JP
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Pprimary
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1022%
C23FNon-mechanical removal of metallic material from surface15%
H10BElectronic memory devices15%
H10DInorganic electric semiconductor devices15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
H01JElectric discharge tubes or discharge lamps10%
B08BCleaning in general5%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis2%
G11BInformation storage based on relative movement between record carrier and transducer2%
PatentTitleYear
8,580,039'Surface treatment method of metal member and cleaning nozzle'20138,293,648'Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device'20128,071,961'Charged particle beam apparatus'20118,034,717'Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device'20117,964,509'Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device'20117,601,974'Charged particle beam apparatus'20097,247,864'Charged particle beam apparatus'20077,205,541'Charged particle beam apparatus'20076,737,221'Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device'20046,607,988'Manufacturing method of semiconductor integrated circuit device'20036,586,161'Mass production method of semiconductor integrated circuit device and manufacturing method of electronic device'20036,539,959'Cleaning apparatus for plate-like part and method thereof'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to HITACHI ULSI SYS CO LTD (4)· patent assignee history
2003Patents assigned to HITACHI LTD (3)· patent assignee history
2003–2012Based in Yokohama, JP· patent location history
2007–2011Patents assigned to HITACHI HIGH TECH CORP (4)· patent assignee history
2007–2013Based in Yokosuka, JP· patent location history
2011–2012Patents assigned to RENESAS ELECTRONICS CORP (3)· patent assignee history
2011–2013Patents assigned to SAEKI TOMONORI (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI HIGH TECH CORP | 4 | 2007–2011 |
| HITACHI ULSI SYS CO LTD | 4 | 2003–2012 |
| HITACHI LTD | 3 | 2003 |
| RENESAS ELECTRONICS CORP | 3 | 2011–2012 |
| SAEKI TOMONORIself | 3 | 2011–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 7 | 2003–2012 |
| Yokosuka, JP | 5 | 2007–2013 |