Inventor
Akifumi Tosa
Inventor
Komaki, JP
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Gprimary
H01GCapacitors19%
C04BLime, magnesia17%
H05KPrinted circuits14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
Y10TTechnical subjects covered by former us classification7%
H01LSemiconductor devices5%
H01PWaveguides5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
PatentTitleYear
11,013,068Multilayer heating body20219,136,031'Alumina sintered body, member including the same, and semiconductor manufacturing apparatus'20158,071,496'Silicon nitride-melilite composite sintered body and device utilizing the same'20117,956,454'Wiring board and ceramic chip to be embedded'20117,778,010'Method of manufacturing capacitor for incorporation in wiring board, capacitor for incorporation in wiring board, and wiring board'20107,573,697'Method of manufacturing capacitor for incorporation in wiring board, capacitor for incorporation in wiring board, and wiring board'20097,557,440'Wiring board and ceramic chip to be embedded'20097,362,560'Multilayer electronic component and method for producing the same'20087,233,480'Capacitor and method for manufacturing the same'20077,105,070'Method for producing ceramic substrate, and ceramic substrate'20067,072,169'Capacitor and method for manufacturing the same'20066,995,106'Dielectric ceramic material'20066,844,284'Dielectric porcelain composition'20056,569,796'Dielectric porcelain composition and dielectric resonator using the same'20036,117,806'Dielectric material, a method for producing the same and a dielectric resonator device comprising same'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2021Patents assigned to NGK SPARK PLUG CO (15)· patent assignee history
2000–2003Based in Nagoya, JP· patent location history
2005Based in Konan, JP· patent location history
2006–2008Based in Aichi, JP· patent location history
2009–2021Based in Komaki, JP· patent location history
2011Patents assigned to HARA YASUSHI (1)· patent assignee history
2011Patents assigned to MAEDA TETSUYA (1)· patent assignee history
2011Patents assigned to SAWAMURA TAKENORI (1)· patent assignee history
2011Patents assigned to TOSA AKIFUMI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NGK SPARK PLUG CO | 15 | 2000–2021 |
| HARA YASUSHI | 1 | 2011 |
| MAEDA TETSUYA | 1 | 2011 |
| SAWAMURA TAKENORI | 1 | 2011 |
| TOSA AKIFUMIself | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Komaki, JP | 7 | 2009–2021 |
| Aichi, JP | 5 | 2006–2008 |
| Nagoya, JP | 2 | 2000–2003 |
| Konan, JP | 1 | 2005 |