Inventor
Tomoyuki Mitsui
Inventor
Tokyo, JP
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Wprimary
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1026%
H01LSemiconductor devices22%
H05KPrinted circuits19%
G06FElectric digital data processing11%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling4%
B24BMachines, devices, or processes for grinding or polishing4%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application4%
H02NElectric machines not otherwise provided for4%
H05BElectric heating4%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h104%
PatentTitleYear
10,964,576Electrostatic attachment chuck, method for manufacturing the same, and semiconductor device manufacturing method202110,772,187Electronic equipment and electronic device202010,755,997Cooling device and mounting method20209,870,973'Cooling device and device'20189,759,496'Heat sink, heat dissipating structure, cooling structure and device'20179,740,251'Cooling device and device'20178,998,689'Cooling mechanism'20158,240,965'Mounting structure with heat sink for electronic component and female securing member for same'20127,595,993'Mounting structure with heat sink for electronic component and female securing member for same'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009–2015Patents assigned to MITSUI TOMOYUKI (3)· patent assignee history
2009–2012Patents assigned to NAKASHIMA MASAHIRO (2)· patent assignee history
2009Based in Minato-ku, JP· patent location history
2012–2020Patents assigned to NEC CORP (7)· patent assignee history
2012–2020Based in Tokyo, JP· patent location history
2021Patents assigned to OKAMOTO MACHINE TOOL WORKS (1)· patent assignee history
2021Based in Gunma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NEC CORP | 7 | 2012–2020 |
| MITSUI TOMOYUKIself | 3 | 2009–2015 |
| NAKASHIMA MASAHIRO | 2 | 2009–2012 |
| OKAMOTO MACHINE TOOL WORKS | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 7 | 2012–2020 |
| Gunma, JP | 1 | 2021 |
| Minato-ku, JP | 1 | 2009 |