Inventor
Hayami Matsunaga
Inventor
Osaka, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H05Kprimary
H05KPrinted circuits34%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1034%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
Y02PClimate change mitigation technologies in the production or processing of goods7%
Y10TTechnical subjects covered by former us classification7%
H01FMagnets3%
H04LTransmission of digital information, e.g. telegraphic communication3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
7,408,997'Modulation/demodulation apparatus using matrix and anti-matrix'20087,358,445'Circuit substrate and apparatus including the circuit substrate'20086,861,744'Multilayer ceramic substrate utilizing an intaglio plate with a plurality of grooves having different depths'20056,429,114'Method for fabricating a multilayer ceramic substrate'20026,374,733'Method of manufacturing ceramic substrate'20026,303,989'Integrated circuit device on metal board with CPU power converter'20016,132,543'Method of manufacturing a packaging substrate'20006,051,448'Method of manufacturing an electronic component'20005,742,097'Multilevel semiconductor integrated circuit device'19985,652,462'Multilevel semiconductor integrated circuit device'19975,490,041'Semiconductor integrated circuit module and a semiconductor integrated circuit device stacking the same'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (10)· patent assignee history
1996–2001Based in Hirakata, JP· patent location history
2000–2008Based in Osaka, JP· patent location history
2008Patents assigned to W T DEVICE COMPANY INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 10 | 1996–2008 |
| W T DEVICE COMPANY INC | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Osaka, JP | 6 | 2000–2008 |
| Hirakata, JP | 5 | 1996–2001 |