Inventor
Tomoyuki Iwasaki
Inventor
Joyo, JP
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Pprimary
H01PWaveguides46%
H01FMagnets8%
H01GCapacitors8%
H03HImpedance networks, e.g. resonant circuits8%
H03KPulse technique8%
H05KPrinted circuits8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
7,123,884'RF switch'20067,054,608'Multilayer electronic component and communication apparatus and method'20067,023,296'High-frequency switch, laminated high-frequency switch, high-frequency radio unit, and high-frequency switching method'20066,867,662'High-frequency switch, laminated high-frequency switch, high-frequency radio unit, and high-frequency switching method'20056,831,528'High-frequency switching module and high-frequency apparatus equipped with the same'20046,606,015'High-frequency switch, laminated high-frequency switch, high-frequency radio unit, and high frequency switching method'20035,864,263'Dielectric filter with protective film covering the edges of the input/output electrodes and external electrode'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2006Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (7)· patent assignee history
1999–2006Based in Kyoto, JP· patent location history
2003–2006Based in Joyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 7 | 1999–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Joyo, JP | 5 | 2003–2006 |
| Kyoto, JP | 2 | 1999–2006 |