Inventor
David Masayuki Ishikawa
Inventor
Mountain View, CA, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Pprimary
Y02PClimate change mitigation technologies in the production or processing of goods14%
B22FWorking metallic powder11%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering11%
B29CShaping or joining of plastics9%
C23CCoating metallic material9%
B23KSoldering or unsoldering6%
B24BMachines, devices, or processes for grinding or polishing6%
C30BSingle-crystal growth6%
B23DPlaning3%
B26DCutting3%
PatentTitleYear
11,117,194Additive manufacturing having energy beam and lamp array202111,084,097Additive manufacturing with cell processing recipes202111,065,689Additive manufacturing with polygon and galvo mirror scanners202110,710,307Temperature control for additive manufacturing202010,478,937Acoustic emission monitoring and endpoint for chemical mechanical polishing201910,252,397Methods and apparatus for profile and surface preparation of retaining rings utilized in chemical mechanical polishing processes20199,982,364Process gas preheating systems and methods for double-sided multi-substrate batch processing20189,267,205'Fastener system for supporting a liner plate in a gas showerhead reactor'20169,114,464'Fixture for substrate cutting'20157,674,337'Gas manifolds for use during epitaxial film formation'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2021Patents assigned to APPLIED MATERIALS INC (8)· patent assignee history
2010–2021Based in Mountain View, CA, US· patent location history
2015–2016Patents assigned to ALTA DEVICES INC (2)· patent assignee history
2015–2016Patents assigned to ISHIKAWA DAVID (2)· patent assignee history
2016Patents assigned to BURROWS BRIAN (1)· patent assignee history
2016Patents assigned to CABREROS ABRIL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| APPLIED MATERIALS INC | 8 | 2010–2021 |
| ALTA DEVICES INC | 2 | 2015–2016 |
| ISHIKAWA DAVIDself | 2 | 2015–2016 |
| BURROWS BRIAN | 1 | 2016 |
| CABREROS ABRIL | 1 | 2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 10 | 2010–2021 |