Anti-arc zero field plate
US-9850576-B2 · Dec 26, 2017 · US
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Tanaka Tsutomu patents
Tanaka Tsutomu holds 3 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 3 |
| Recent patents | 0 |
| First publication | Jun 2, 2015 |
| Latest publication | Dec 26, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Guided wave applicator with non-gaseous dielectric for plasma chamber
US-9397380-B2 · Jul 19, 2016 · US
Transmission line RF applicator for plasma chamber
US-9048518-B2 · Jun 2, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Anti-arc zero field plate
US-9850576-B2 · Dec 26, 2017 · US
Guided wave applicator with non-gaseous dielectric for plasma chamber
US-9397380-B2 · Jul 19, 2016 · US
Transmission line RF applicator for plasma chamber
US-9048518-B2 · Jun 2, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H01J37/32082 | 2 |
| H05H1/46 | 2 |
| C23C16/45565 | 1 |
| H01J37/3244 | 1 |
| H01J37/32431 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 3 |
| Chemistry & Metallurgy | 1 |
| Cross-Sectional Technologies | 1 |