Inventor
Daisuke Kuroiwa
Inventor
Clifton Park, NY, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material26%
F16HGearing21%
Y10TTechnical subjects covered by former us classification21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
B25BTools or bench devices not otherwise provided for, for fastening, connecting, disengaging, or holding5%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges5%
F16JPistons5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
10,113,621Method for manufacturing ball screw and ball screw20189,423,012'Ball screw device and dust-proof member extracting tool'20167,708,835'Film precursor tray for use in a film precursor evaporation system and method of using'20107,638,002'Multi-tray film precursor evaporation system and thin film deposition system incorporating same'20097,488,512'Method for preparing solid precursor tray for use in solid precursor evaporation system'20097,484,315'Replaceable precursor tray for use in a multi-tray solid precursor delivery system'20097,459,396'Method for thin film deposition using multi-tray film precursor evaporation system'20085,809,838'Ball screw device with means for maintaining balance'19985,555,771'Fixing structure for mounting member of a nut'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2018Patents assigned to NSK LTD (4)· patent assignee history
1996–1998Based in Gunma, JP· patent location history
2008–2010Patents assigned to TOKYO ELECTRON LTD (5)· patent assignee history
2008–2010Based in Clifton Park, NY, US· patent location history
2016Based in Fukuoka, JP· patent location history
2018Based in Ukiha-gun, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOKYO ELECTRON LTD | 5 | 2008–2010 |
| NSK LTD | 4 | 1996–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Clifton Park, New York, US | 5 | 2008–2010 |
| Gunma, JP | 2 | 1996–1998 |
| Ukiha-gun, JP | 1 | 2018 |
| Fukuoka, JP | 1 | 2016 |